15-Letter Words Starting with O

Browse words matching your filter criteria

71 Words Found
32 Max Score
15 Letters

Search for Words

Active Filters:
15 letters Starts with: o Contains: c
Clear All
Found 71 words in the American English dictionary 15 letters
15-Letter Words Starting with O (71 words)
Score A-Z Length
Search Complete!
71 words found matching your search criteria
Results by Ifindwords.com
15-Letter Words (71):
objectification (31 points)
Dehumanising, if CIA somehow infiltrates dissent
O·1+B·3+J·8+E·1+C·3+T·1+I·1+F·4+I·1+C·3+A·1+T·1+I·1+O·1+N·1 = 31 pts
objectivenesses (29 points)
OBJECTIVENESS Objectivity.
O·1+B·3+J·8+E·1+C·3+T·1+I·1+V·4+E·1+N·1+E·1+S·1+S·1+E·1+S·1 = 29 pts
obstructionisms (21 points)
Obstructionism
O·1+B·3+S·1+T·1+R·1+U·1+C·3+T·1+I·1+O·1+N·1+I·1+S·1+M·3+S·1 = 21 pts
obstructionists (19 points)
Filibusterers
O·1+B·3+S·1+T·1+R·1+U·1+C·3+T·1+I·1+O·1+N·1+I·1+S·1+T·1+S·1 = 19 pts
obstructiveness (22 points)
Obstructive
O·1+B·3+S·1+T·1+R·1+U·1+C·3+T·1+I·1+V·4+E·1+N·1+E·1+S·1+S·1 = 22 pts
occidentalizing (30 points)
OCCIDENTALIZE
O·1+C·3+C·3+I·1+D·2+E·1+N·1+T·1+A·1+L·1+I·1+Z·10+I·1+N·1+G·2 = 30 pts
oceanographical (25 points)
Rise of gas with cheap coal I moved about, referring to marine studies
O·1+C·3+E·1+A·1+N·1+O·1+G·2+R·1+A·1+P·3+H·4+I·1+C·3+A·1+L·1 = 25 pts
officiousnesses (23 points)
OFFICIOUSNESS officious
O·1+F·4+F·4+I·1+C·3+I·1+O·1+U·1+S·1+N·1+E·1+S·1+S·1+E·1+S·1 = 23 pts
oligodendrocyte (23 points)
One of the cells comprising the oligodendroglia.
O·1+L·1+I·1+G·2+O·1+D·2+E·1+N·1+D·2+R·1+O·1+C·3+Y·4+T·1+E·1 = 23 pts
oligonucleotide (19 points)
A short polymer of two to twenty nucleotides.
O·1+L·1+I·1+G·2+O·1+N·1+U·1+C·3+L·1+E·1+O·1+T·1+I·1+D·2+E·1 = 19 pts
oligosaccharide (24 points)
A carbohydrate that consists of a relatively small number of monosaccharides.
O·1+L·1+I·1+G·2+O·1+S·1+A·1+C·3+C·3+H·4+A·1+R·1+I·1+D·2+E·1 = 24 pts
omnicompetences (25 points)
Omnicompetence
O·1+M·3+N·1+I·1+C·3+O·1+M·3+P·3+E·1+T·1+E·1+N·1+C·3+E·1+S·1 = 25 pts
omnidirectional (20 points)
Like some antennae
Like versatile antennas
Remind coalition about covering all angles
O·1+M·3+N·1+I·1+D·2+I·1+R·1+E·1+C·3+T·1+I·1+O·1+N·1+A·1+L·1 = 20 pts
ontogenetically (21 points)
""ONTOGENETIC Of or pertaining to ontogenesis; as, ontogenetic phenomena. as, ontogenetic phenomena.""
O·1+N·1+T·1+O·1+G·2+E·1+N·1+E·1+T·1+I·1+C·3+A·1+L·1+L·1+Y·4 = 21 pts
ophthalmoscopes (29 points)
Retinal inspection instruments
O·1+P·3+H·4+T·1+H·4+A·1+L·1+M·3+O·1+S·1+C·3+O·1+P·3+E·1+S·1 = 29 pts
ophthalmoscopic (31 points)
""OPHTHALMOSCOPE An instrument for viewing the interior of the eye, particularly the retina. Light is thrown into the eye by a mirror (usually concave) and the interior is then examined with or without the aid of a lens.""
O·1+P·3+H·4+T·1+H·4+A·1+L·1+M·3+O·1+S·1+C·3+O·1+P·3+I·1+C·3 = 31 pts
optoelectronics (21 points)
Optoelectronic
O·1+P·3+T·1+O·1+E·1+L·1+E·1+C·3+T·1+R·1+O·1+N·1+I·1+C·3+S·1 = 21 pts
orchestrational (20 points)
ORCHESTRATION The arrangement of music for an orchestra; orchestral treatment of a composition; called also instrumentation. instrumentation.
O·1+R·1+C·3+H·4+E·1+S·1+T·1+R·1+A·1+T·1+I·1+O·1+N·1+A·1+L·1 = 20 pts
organochlorines (21 points)
Organochlorine
O·1+R·1+G·2+A·1+N·1+O·1+C·3+H·4+L·1+O·1+R·1+I·1+N·1+E·1+S·1 = 21 pts
organomercurial (20 points)
An organic compound that contains mercury.
O·1+R·1+G·2+A·1+N·1+O·1+M·3+E·1+R·1+C·3+U·1+R·1+I·1+A·1+L·1 = 20 pts
organometallics (20 points)
Organometallic
O·1+R·1+G·2+A·1+N·1+O·1+M·3+E·1+T·1+A·1+L·1+L·1+I·1+C·3+S·1 = 20 pts
orthodontically (24 points)
ORTHODONTIC Of or pertaining to orthodontics or orthodontia.
O·1+R·1+T·1+H·4+O·1+D·2+O·1+N·1+T·1+I·1+C·3+A·1+L·1+L·1+Y·4 = 24 pts
orthopsychiatry (31 points)
Medical Specialties ()
O·1+R·1+T·1+H·4+O·1+P·3+S·1+Y·4+C·3+H·4+I·1+A·1+T·1+R·1+Y·4 = 31 pts
oscillographies (23 points)
Oscillography
O·1+S·1+C·3+I·1+L·1+L·1+O·1+G·2+R·1+A·1+P·3+H·4+I·1+E·1+S·1 = 23 pts
osteopathically (25 points)
OSTEOPATHIC Of or pertaining to osteopathy.
O·1+S·1+T·1+E·1+O·1+P·3+A·1+T·1+H·4+I·1+C·3+A·1+L·1+L·1+Y·4 = 25 pts
overabstracting (23 points)
Present participle or gerund
O·1+V·4+E·1+R·1+A·1+B·3+S·1+T·1+R·1+A·1+C·3+T·1+I·1+N·1+G·2 = 23 pts
overaccentuated (23 points)
Inflected form of ACCENTUATED Inflected form of ACCENTUATE To pronounce with an accent or with accents.
O·1+V·4+E·1+R·1+A·1+C·3+C·3+E·1+N·1+T·1+U·1+A·1+T·1+E·1+D·2 = 23 pts
overaccentuates (22 points)
Overaccentuate
O·1+V·4+E·1+R·1+A·1+C·3+C·3+E·1+N·1+T·1+U·1+A·1+T·1+E·1+S·1 = 22 pts
overachievement (28 points)
""ACHIEVEMENT The act of achieving or performing; an obtaining by exertion; successful performance; accomplishment; as, the achievement of his object. as, the achievement of his object.""
O·1+V·4+E·1+R·1+A·1+C·3+H·4+I·1+E·1+V·4+E·1+M·3+E·1+N·1+T·1 = 28 pts
overapplication (24 points)
""APPLICATION The act of applying or laying on, in a literal sense; as, the application of emollients to a diseased limb. as, the application of emollients to a diseased limb.""
O·1+V·4+E·1+R·1+A·1+P·3+P·3+L·1+I·1+C·3+A·1+T·1+I·1+O·1+N·1 = 24 pts
overarticulated (21 points)
""ARTICULATED United by, or provided with, articulations; jointed; as, an articulated skeleton. as, an articulated skeleton.""
O·1+V·4+E·1+R·1+A·1+R·1+T·1+I·1+C·3+U·1+L·1+A·1+T·1+E·1+D·2 = 21 pts
overarticulates (20 points)
Overarticulate
O·1+V·4+E·1+R·1+A·1+R·1+T·1+I·1+C·3+U·1+L·1+A·1+T·1+E·1+S·1 = 20 pts
overcapitalized (32 points)
Too highly valued, as a business
O·1+V·4+E·1+R·1+C·3+A·1+P·3+I·1+T·1+A·1+L·1+I·1+Z·10+E·1+D·2 = 32 pts
overcapitalizes (31 points)
Estimates the value of property too highly
O·1+V·4+E·1+R·1+C·3+A·1+P·3+I·1+T·1+A·1+L·1+I·1+Z·10+E·1+S·1 = 31 pts
overcentralized (30 points)
""CENTRALIZED drawn toward a center or brought under the control of a central authority; as, centralized control of emergency relief efforts; centralized government. Opposite of decentralized.as, centralized control of emergency relief efforts; centralized government. Opposite of decentralized.""
O·1+V·4+E·1+R·1+C·3+E·1+N·1+T·1+R·1+A·1+L·1+I·1+Z·10+E·1+D·2 = 30 pts
overcentralizes (29 points)
Overcentralize
O·1+V·4+E·1+R·1+C·3+E·1+N·1+T·1+R·1+A·1+L·1+I·1+Z·10+E·1+S·1 = 29 pts
overclassifying (27 points)
Overclassify
O·1+V·4+E·1+R·1+C·3+L·1+A·1+S·1+S·1+I·1+F·4+Y·4+I·1+N·1+G·2 = 27 pts
overcommitments (26 points)
Overcommitment
O·1+V·4+E·1+R·1+C·3+O·1+M·3+M·3+I·1+T·1+M·3+E·1+N·1+T·1+S·1 = 26 pts
overcommunicate (26 points)
COMMUNICATE To share in common; to participate in.
O·1+V·4+E·1+R·1+C·3+O·1+M·3+M·3+U·1+N·1+I·1+C·3+A·1+T·1+E·1 = 26 pts
overcompensated (25 points)
More than made up (for)
Tried too hard, in a way
O·1+V·4+E·1+R·1+C·3+O·1+M·3+P·3+E·1+N·1+S·1+A·1+T·1+E·1+D·2 = 25 pts
overcompensates (24 points)
Tries too hard to make up for a weakness
Rewards unduly
Acts excessively
O·1+V·4+E·1+R·1+C·3+O·1+M·3+P·3+E·1+N·1+S·1+A·1+T·1+E·1+S·1 = 24 pts
overcompliances (26 points)
Overcompliance
O·1+V·4+E·1+R·1+C·3+O·1+M·3+P·3+L·1+I·1+A·1+N·1+C·3+E·1+S·1 = 26 pts
overcomplicated (27 points)
Inflected form of COMPLICATED Inflected form of COMPLICATE Composed of two or more parts united; complex; complicated; involved.
O·1+V·4+E·1+R·1+C·3+O·1+M·3+P·3+L·1+I·1+C·3+A·1+T·1+E·1+D·2 = 27 pts
overcomplicates (26 points)
Overcomplicate
O·1+V·4+E·1+R·1+C·3+O·1+M·3+P·3+L·1+I·1+C·3+A·1+T·1+E·1+S·1 = 26 pts
overcompressing (25 points)
Overcompress
O·1+V·4+E·1+R·1+C·3+O·1+M·3+P·3+R·1+E·1+S·1+S·1+I·1+N·1+G·2 = 25 pts
overconfidences (26 points)
Overconfidence
O·1+V·4+E·1+R·1+C·3+O·1+N·1+F·4+I·1+D·2+E·1+N·1+C·3+E·1+S·1 = 26 pts
overconfidently (27 points)
With too much aplomb
O·1+V·4+E·1+R·1+C·3+O·1+N·1+F·4+I·1+D·2+E·1+N·1+T·1+L·1+Y·4 = 27 pts
overconstructed (23 points)
Overconstruct
O·1+V·4+E·1+R·1+C·3+O·1+N·1+S·1+T·1+R·1+U·1+C·3+T·1+E·1+D·2 = 23 pts
overconsumption (24 points)
Target of satire in Dr. Seuss's 'The Lorax'
Target of satire in Dr. Seuss's "The Lorax"
O·1+V·4+E·1+R·1+C·3+O·1+N·1+S·1+U·1+M·3+P·3+T·1+I·1+O·1+N·1 = 24 pts
overcontrolling (21 points)
CONTROLLING control
O·1+V·4+E·1+R·1+C·3+O·1+N·1+T·1+R·1+O·1+L·1+L·1+I·1+N·1+G·2 = 21 pts
overcultivation (23 points)
CULTIVATION The art or act of cultivating; improvement for agricultural purposes or by agricultural processes; tillage; production by tillage.
O·1+V·4+E·1+R·1+C·3+U·1+L·1+T·1+I·1+V·4+A·1+T·1+I·1+O·1+N·1 = 23 pts
overdecorations (21 points)
Overdecoration
O·1+V·4+E·1+R·1+D·2+E·1+C·3+O·1+R·1+A·1+T·1+I·1+O·1+N·1+S·1 = 21 pts
overdependences (24 points)
Overdependence
O·1+V·4+E·1+R·1+D·2+E·1+P·3+E·1+N·1+D·2+E·1+N·1+C·3+E·1+S·1 = 24 pts
overdiscounting (22 points)
Overdiscount
O·1+V·4+E·1+R·1+D·2+I·1+S·1+C·3+O·1+U·1+N·1+T·1+I·1+N·1+G·2 = 22 pts
overdocumenting (24 points)
Overdocument
O·1+V·4+E·1+R·1+D·2+O·1+C·3+U·1+M·3+E·1+N·1+T·1+I·1+N·1+G·2 = 24 pts
overencouraging (22 points)
ENCOURAGING Furnishing ground to hope; inspiriting; favoring.
O·1+V·4+E·1+R·1+E·1+N·1+C·3+O·1+U·1+R·1+A·1+G·2+I·1+N·1+G·2 = 22 pts
overexpectation (29 points)
EXPECTATION The act or state of expecting or looking forward to an event as about to happen.
O·1+V·4+E·1+R·1+E·1+X·8+P·3+E·1+C·3+T·1+A·1+T·1+I·1+O·1+N·1 = 29 pts
overextractions (27 points)
Overextraction
O·1+V·4+E·1+R·1+E·1+X·8+T·1+R·1+A·1+C·3+T·1+I·1+O·1+N·1+S·1 = 27 pts
overindulgences (22 points)
Uncovered single ruinous excesses
Banquet perils
O·1+V·4+E·1+R·1+I·1+N·1+D·2+U·1+L·1+G·2+E·1+N·1+C·3+E·1+S·1 = 22 pts
overmedications (23 points)
Overmedication
O·1+V·4+E·1+R·1+M·3+E·1+D·2+I·1+C·3+A·1+T·1+I·1+O·1+N·1+S·1 = 23 pts
overorchestrate (23 points)
ORCHESTRATE to write an orchestra score for; -- of a musical composition.
O·1+V·4+E·1+R·1+O·1+R·1+C·3+H·4+E·1+S·1+T·1+R·1+A·1+T·1+E·1 = 23 pts
overprescribing (25 points)
PRESCRIBING
O·1+V·4+E·1+R·1+P·3+R·1+E·1+S·1+C·3+R·1+I·1+B·3+I·1+N·1+G·2 = 25 pts
overproductions (23 points)
Surpluses
O·1+V·4+E·1+R·1+P·3+R·1+O·1+D·2+U·1+C·3+T·1+I·1+O·1+N·1+S·1 = 23 pts
overprotections (22 points)
PROTECTIONS protection
O·1+V·4+E·1+R·1+P·3+R·1+O·1+T·1+E·1+C·3+T·1+I·1+O·1+N·1+S·1 = 22 pts
overspecialized (32 points)
Inflected form of SPECIALIZED Inflected form of SPECIALIZE To mention specialy; to particularize.
O·1+V·4+E·1+R·1+S·1+P·3+E·1+C·3+I·1+A·1+L·1+I·1+Z·10+E·1+D·2 = 32 pts
overspecializes (31 points)
Overspecialize
O·1+V·4+E·1+R·1+S·1+P·3+E·1+C·3+I·1+A·1+L·1+I·1+Z·10+E·1+S·1 = 31 pts
overspeculating (23 points)
""Inflected form of SPECULATING Inflected form of SPECULATE To consider by turning a subject in the mind, and viewing it in its different aspects and relations; to meditate; to contemplate; to theorize; as, to speculate on questions in religion; to speculate on political events. as, to speculate on questions in religion; to speculate on political events.""
O·1+V·4+E·1+R·1+S·1+P·3+E·1+C·3+U·1+L·1+A·1+T·1+I·1+N·1+G·2 = 23 pts
overspeculation (22 points)
SPECULATION The act of speculating.
O·1+V·4+E·1+R·1+S·1+P·3+E·1+C·3+U·1+L·1+A·1+T·1+I·1+O·1+N·1 = 22 pts
oversubscribing (25 points)
SUBSCRIBING
O·1+V·4+E·1+R·1+S·1+U·1+B·3+S·1+C·3+R·1+I·1+B·3+I·1+N·1+G·2 = 25 pts
oxidoreductases (26 points)
Oxidoreductase
O·1+X·8+I·1+D·2+O·1+R·1+E·1+D·2+U·1+C·3+T·1+A·1+S·1+E·1+S·1 = 26 pts
oxytetracycline (32 points)
""A broad-spectrum antibiotic, C 22 H 24 N 2 O 9 , derived from the actinomycete Streptomyces rimosus and used to treat a variety of bacterial infections.""
O·1+X·8+Y·4+T·1+E·1+T·1+R·1+A·1+C·3+Y·4+C·3+L·1+I·1+N·1+E·1 = 32 pts

Frequently Asked Questions

How does this word finder work?

Enter letters or a pattern, optionally pick a dictionary, and we'll find every valid word matching your criteria. Results show with point scores, definitions, and clickable details.

What dictionaries are available?

32 dictionaries across 11 languages including Scrabble TWL/SOWPODS, Words With Friends, Crossword, and per-language dictionaries for German, French, Spanish, Italian, Portuguese, Romanian, Dutch, Norwegian, Swedish, and Danish.

Can I see crossword clues for results?

Yes — when applicable, each result word is clickable to show known crossword clues from our 1.99M-clue corpus plus dictionary definitions and external lookup links.

Is this free?

All basic searches are free. Unlimited usage and advanced features require a subscription via grandewebnetwork members.

How current is your data?

Word lists are updated monthly to track new tournament dictionary editions. Clue corpora are refreshed quarterly from public crossword archives.

Your search: your search in dictionary American. Results: 71.

Refine to O+: OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OO OP OQ OR OS OT OU OV OW OX OY OZ
Starting with:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Ending with:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Containing:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Popular patterns: TH QU CH SH PH WH CK NG NK EE OO EA OU AI IE TION SION
By length:
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Similar Searches

Starts with P Starts with Q Starts with R 14-letter words

Related Word Lists

14-Letter WordsBrowse allScrabble 15-Letter WordsWith scores

Word Game Helpers

Scrabble WWF Wordle Crossword Anagram

Authoritative Dictionary Resources

Verify words and explore definitions at these trusted sources:

📚 Merriam-Webster American Dictionary 📖 Collins Dictionary Comprehensive Reference 🎓 Cambridge Dictionary British English 📝 Wiktionary Free Dictionary 🌐 Wikipedia Lexicography

Explore More Word Lists

By Word Length

Starting With

Ending With

Word Games

Special Words

Browse All Dictionaries

English - Game

English - General

French

German

Spanish

Other Languages