13-Letter Words Starting with O

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Found 61 words in the American English dictionary 13 letters
13-Letter Words Starting with O (61 words)
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13-Letter Words (61):
obscurantisms (19 points)
Obscurantism
O·1+B·3+S·1+C·3+U·1+R·1+A·1+N·1+T·1+I·1+S·1+M·3+S·1 = 19 pts
odontoglossum (17 points)
""(Life Sciences & Allied Applications / Plants) any epiphytic orchid of the tropical American genus Odontoglossum, having clusters of brightly coloured flowers""
O·1+D·2+O·1+N·1+T·1+O·1+G·2+L·1+O·1+S·1+S·1+U·1+M·3 = 17 pts
oleandomycins (21 points)
Oleandomycin
O·1+L·1+E·1+A·1+N·1+D·2+O·1+M·3+Y·4+C·3+I·1+N·1+S·1 = 21 pts
oleomargarine (16 points)
One or two spreads (wordplay)
Invention of 1868
*Kitchen sub*
O·1+L·1+E·1+O·1+M·3+A·1+R·1+G·2+A·1+R·1+I·1+N·1+E·1 = 16 pts
olfactometers (20 points)
Olfactometer
O·1+L·1+F·4+A·1+C·3+T·1+O·1+M·3+E·1+T·1+E·1+R·1+S·1 = 20 pts
ombudsmanship (25 points)
""A man who investigates complaints and mediates fair settlements, especially between aggrieved parties such as consumers or students and an institution or organization.""
O·1+M·3+B·3+U·1+D·2+S·1+M·3+A·1+N·1+S·1+H·4+I·1+P·3 = 25 pts
ominousnesses (15 points)
Ominousness
O·1+M·3+I·1+N·1+O·1+U·1+S·1+N·1+E·1+S·1+S·1+E·1+S·1 = 15 pts
omnicompetent (21 points)
Able to judge or deal with all matters omnicompetence   n
O·1+M·3+N·1+I·1+C·3+O·1+M·3+P·3+E·1+T·1+E·1+N·1+T·1 = 21 pts
omnipresences (19 points)
Omnipresence
O·1+M·3+N·1+I·1+P·3+R·1+E·1+S·1+E·1+N·1+C·3+E·1+S·1 = 19 pts
oneiromancies (17 points)
Oneiromancy
O·1+N·1+E·1+I·1+R·1+O·1+M·3+A·1+N·1+C·3+I·1+E·1+S·1 = 17 pts
onomastically (20 points)
ONOMASTIC Applied to a signature when the body of the instrument is in another's handwriting.
O·1+N·1+O·1+M·3+A·1+S·1+T·1+I·1+C·3+A·1+L·1+L·1+Y·4 = 20 pts
onomasticians (17 points)
Onomastician
O·1+N·1+O·1+M·3+A·1+S·1+T·1+I·1+C·3+I·1+A·1+N·1+S·1 = 17 pts
onomatologies (16 points)
Onomatology
O·1+N·1+O·1+M·3+A·1+T·1+O·1+L·1+O·1+G·2+I·1+E·1+S·1 = 16 pts
onomatologist (16 points)
One versed in the history of names.
O·1+N·1+O·1+M·3+A·1+T·1+O·1+L·1+O·1+G·2+I·1+S·1+T·1 = 16 pts
onomatopoeias (17 points)
Onomatopoeia
O·1+N·1+O·1+M·3+A·1+T·1+O·1+P·3+O·1+E·1+I·1+A·1+S·1 = 17 pts
onomatopoetic (19 points)
Like "buzz" and "whir"
O·1+N·1+O·1+M·3+A·1+T·1+O·1+P·3+O·1+E·1+T·1+I·1+C·3 = 19 pts
openmouthedly (24 points)
Openmouthed
O·1+P·3+E·1+N·1+M·3+O·1+U·1+T·1+H·4+E·1+D·2+L·1+Y·4 = 24 pts
operationisms (17 points)
Operationism
O·1+P·3+E·1+R·1+A·1+T·1+I·1+O·1+N·1+I·1+S·1+M·3+S·1 = 17 pts
ophthalmology (27 points)
Treatment of eye problems
Study of eyes
Branch of medicine concerned with the eye
O·1+P·3+H·4+T·1+H·4+A·1+L·1+M·3+O·1+L·1+O·1+G·2+Y·4 = 27 pts
optimisations (17 points)
Optimisation
O·1+P·3+T·1+I·1+M·3+I·1+S·1+A·1+T·1+I·1+O·1+N·1+S·1 = 17 pts
optimizations (26 points)
Optimization
O·1+P·3+T·1+I·1+M·3+I·1+Z·10+A·1+T·1+I·1+O·1+N·1+S·1 = 26 pts
orismological (18 points)
Of or pertaining to orismology.
O·1+R·1+I·1+S·1+M·3+O·1+L·1+O·1+G·2+I·1+C·3+A·1+L·1 = 18 pts
ornamentation (15 points)
Detailed artistic embellishment
Decoration, embellishment
Decorative work
O·1+R·1+N·1+A·1+M·3+E·1+N·1+T·1+A·1+T·1+I·1+O·1+N·1 = 15 pts
osteomalacias (17 points)
Osteomalacia
O·1+S·1+T·1+E·1+O·1+M·3+A·1+L·1+A·1+C·3+I·1+A·1+S·1 = 17 pts
osteomyelitis (18 points)
A usually bacterial infection of bone and bone marrow in which the resulting inflammation can lead to a reduction of blood supply to the bone.
O·1+S·1+T·1+E·1+O·1+M·3+Y·4+E·1+L·1+I·1+T·1+I·1+S·1 = 18 pts
osteosarcomas (17 points)
Osteosarcoma
O·1+S·1+T·1+E·1+O·1+S·1+A·1+R·1+C·3+O·1+M·3+A·1+S·1 = 17 pts
outmaneuvered (19 points)
Outmaneuver
O·1+U·1+T·1+M·3+A·1+N·1+E·1+U·1+V·4+E·1+R·1+E·1+D·2 = 19 pts
outmanipulate (17 points)
OUTMANIPULATE
O·1+U·1+T·1+M·3+A·1+N·1+I·1+P·3+U·1+L·1+A·1+T·1+E·1 = 17 pts
outperforming (21 points)
Outperform
O·1+U·1+T·1+P·3+E·1+R·1+F·4+O·1+R·1+M·3+I·1+N·1+G·2 = 21 pts
outplacements (19 points)
Outplacement
O·1+U·1+T·1+P·3+L·1+A·1+C·3+E·1+M·3+E·1+N·1+T·1+S·1 = 19 pts
ovariectomies (20 points)
Ovariectomy
O·1+V·4+A·1+R·1+I·1+E·1+C·3+T·1+O·1+M·3+I·1+E·1+S·1 = 20 pts
overambitious (20 points)
""AMBITIOUS Possessing, or controlled by, ambition; greatly or inordinately desirous of power, honor, office, superiority, or distinction.""
O·1+V·4+E·1+R·1+A·1+M·3+B·3+I·1+T·1+I·1+O·1+U·1+S·1 = 20 pts
overamplified (24 points)
AMPLIFIED amplify
O·1+V·4+E·1+R·1+A·1+M·3+P·3+L·1+I·1+F·4+I·1+E·1+D·2 = 24 pts
overcommitted (23 points)
COMMITTED commit
O·1+V·4+E·1+R·1+C·3+O·1+M·3+M·3+I·1+T·1+T·1+E·1+D·2 = 23 pts
overconsuming (21 points)
CONSUMING consume
O·1+V·4+E·1+R·1+C·3+O·1+N·1+S·1+U·1+M·3+I·1+N·1+G·2 = 21 pts
overdemanding (21 points)
DEMANDING demand
O·1+V·4+E·1+R·1+D·2+E·1+M·3+A·1+N·1+D·2+I·1+N·1+G·2 = 21 pts
overdocuments (21 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+S·1 = 21 pts
overdominance (21 points)
DOMINANCE
O·1+V·4+E·1+R·1+D·2+O·1+M·3+I·1+N·1+A·1+N·1+C·3+E·1 = 21 pts
overdramatize (28 points)
To present in an overly dramatic manner.
O·1+V·4+E·1+R·1+D·2+R·1+A·1+M·3+A·1+T·1+I·1+Z·10+E·1 = 28 pts
overembellish (23 points)
Decorate too much
O·1+V·4+E·1+R·1+E·1+M·3+B·3+E·1+L·1+L·1+I·1+S·1+H·4 = 23 pts
overemotional (18 points)
Showing excessive feeling
Showing excessive feelings
O·1+V·4+E·1+R·1+E·1+M·3+O·1+T·1+I·1+O·1+N·1+A·1+L·1 = 18 pts
overemphasize (32 points)
""EMPHASIZE To utter or pronounce with a particular stress of voice; to make emphatic; as, to emphasize a word or a phrase. as, to emphasize a word or a phrase.""
O·1+V·4+E·1+R·1+E·1+M·3+P·3+H·4+A·1+S·1+I·1+Z·10+E·1 = 32 pts
overestimated (19 points)
ESTIMATED estimate
O·1+V·4+E·1+R·1+E·1+S·1+T·1+I·1+M·3+A·1+T·1+E·1+D·2 = 19 pts
overestimates (18 points)
Regards too highly
O·1+V·4+E·1+R·1+E·1+S·1+T·1+I·1+M·3+A·1+T·1+E·1+S·1 = 18 pts
overglamorize (28 points)
""Inflected form of GLAMORIZE Inflected form of GLAMOR to bewitch, also GLAMOUR""
O·1+V·4+E·1+R·1+G·2+L·1+A·1+M·3+O·1+R·1+I·1+Z·10+E·1 = 28 pts
overimpressed (21 points)
Overimpress
O·1+V·4+E·1+R·1+I·1+M·3+P·3+R·1+E·1+S·1+S·1+E·1+D·2 = 21 pts
overimpresses (20 points)
Overimpress
O·1+V·4+E·1+R·1+I·1+M·3+P·3+R·1+E·1+S·1+S·1+E·1+S·1 = 20 pts
overinforming (22 points)
Overinform
O·1+V·4+E·1+R·1+I·1+N·1+F·4+O·1+R·1+M·3+I·1+N·1+G·2 = 22 pts
overmastering (19 points)
Overmaster
O·1+V·4+E·1+R·1+M·3+A·1+S·1+T·1+E·1+R·1+I·1+N·1+G·2 = 19 pts
overmedicated (22 points)
MEDICATED medicate
O·1+V·4+E·1+R·1+M·3+E·1+D·2+I·1+C·3+A·1+T·1+E·1+D·2 = 22 pts
overmedicates (21 points)
Overmedicate
O·1+V·4+E·1+R·1+M·3+E·1+D·2+I·1+C·3+A·1+T·1+E·1+S·1 = 21 pts
overoptimisms (22 points)
Overoptimism
O·1+V·4+E·1+R·1+O·1+P·3+T·1+I·1+M·3+I·1+S·1+M·3+S·1 = 22 pts
overoptimists (20 points)
Overoptimist
O·1+V·4+E·1+R·1+O·1+P·3+T·1+I·1+M·3+I·1+S·1+T·1+S·1 = 20 pts
overornaments (18 points)
Overornament
O·1+V·4+E·1+R·1+O·1+R·1+N·1+A·1+M·3+E·1+N·1+T·1+S·1 = 18 pts
overprogramed (22 points)
Overprogram
O·1+V·4+E·1+R·1+P·3+R·1+O·1+G·2+R·1+A·1+M·3+E·1+D·2 = 22 pts
overpromising (21 points)
PROMISING promise
O·1+V·4+E·1+R·1+P·3+R·1+O·1+M·3+I·1+S·1+I·1+N·1+G·2 = 21 pts
overpromoting (21 points)
PROMOTING promote
O·1+V·4+E·1+R·1+P·3+R·1+O·1+M·3+O·1+T·1+I·1+N·1+G·2 = 21 pts
overstatement (18 points)
Hyperbolist's report
Exaggeration about summary of financial position
Remaining financial record showing extravagance
O·1+V·4+E·1+R·1+S·1+T·1+A·1+T·1+E·1+M·3+E·1+N·1+T·1 = 18 pts
overstimulate (18 points)
""STIMULATE To excite as if with a goad; to excite, rouse, or animate, to action or more vigorous exertion by some pungent motive or by persuasion; as, to stimulate one by the hope of reward, or by the prospect of glory. as, to stimulate one by the hope of reward, or by the prospect of glory.""
O·1+V·4+E·1+R·1+S·1+T·1+I·1+M·3+U·1+L·1+A·1+T·1+E·1 = 18 pts
overtreatment (18 points)
""TREATMENT The act or manner of treating; management; manipulation; handling; usage; as, unkind treatment; medical treatment. as, unkind treatment; medical treatment.""
O·1+V·4+E·1+R·1+T·1+R·1+E·1+A·1+T·1+M·3+E·1+N·1+T·1 = 18 pts
oxyhemoglobin (31 points)
See Hemoglobin.Hemoglobin.
O·1+X·8+Y·4+H·4+E·1+M·3+O·1+G·2+L·1+O·1+B·3+I·1+N·1 = 31 pts

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Your search: your search in dictionary American. Results: 61.

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
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