14-Letter Words Starting with O

Obdurateness

Objectless

Obligingness

Quality exuded by Uriah Heep

Obsoleteness

Obstreperous

The act or the policy of obstructing progress.

Monkeywrench thrower

Exploded courts into bits, delaying legal process

Occidentalize

Start of a quip

Oceanography

Octodecillion

Odontoglossum

Oiliness.

Oleomargarine

Trade () Translations

Ombudsmanship

Plural or third person singular

Navel-gazing

Plural or third person singular

""An infection with nematodes of the genus Onchocerca, especially Onchocerca volvulus. Untreated, such infections can cause serious dermatological problems, and in advanced cases may lead to blindness. In certain areas of tropical Africa the blindness caused by onchocerciasis is called river blindness.Onchocerca, especially Onchocerca volvulus. Untreated, such infections can cause serious dermatological problems, and in advanced cases may lead to blindness. In certain areas of tropical Africa the blindness caused by onchocerciasis is called river blindness.""

Oncogenicity

Oncornavirus

Onomatologist

Oophorectomy

Generosity

""The doctrine that the meaning of a proposition consists of the operations involved in defining, proving, or applying it.""

Of or pertaining to operationalism.

Instrument for inspecting the retina and other eye parts

A branch of physiognomy which deduces the knowledge of a person's temper and character from the appearance of the eyes.

Opisthobranch

Opposability

Oppositeness

Oppositionist

Oppressive

Optimistical

A chorister's not involved in these arrangements

Harmoniously settled scores, making speeches about case, right (wordplay)

Ordinariness

ORGANISMIC

Ornamentation

Ornithischian

Hobbies are included in class that interests them

Orthogonalize

ORTHOPHOSPHATE

OSCILLOGRAPH a device for making a record of the wave forms of fluctuating .

""Maintenance of an optimal, constant osmotic pressure in the body of a living organism.""

""Maintenance of an optimal, constant osmotic pressure in the body of a living organism.""

A testy solution deciphered flamboyantly

Auntie with toys, lots broken, like one that's 6 (wordplay)

Circulation booster needs cover that's redesigned so I lay out in an OTT style

""A form of arthritis, occurring mainly in older persons, that is characterized by chronic degeneration of the cartilage of the joints. Also called degenerative joint disease .""

Rio atheists rot from joint complaint

Inflammation in which cartilages of the joints and adjacent bones are worn away

Big toe injured by Arthur, not Posh; it's causing bone disease

Pl. osteosarcomata (-m -t ) or osteosarcomas A malignant bone tumor. Also called osteogenic sarcoma .

Outdatedness

Outgoingness

Outlandish

Outmanipulate

Outrageous

Outsiderness

Past tense or past participle

Overabundance

Overactivity

""ADJUSTMENT The act of adjusting, or condition of being adjusted; act of bringing into proper relations; regulation.""

ADVERTISED called to public attention.

Overadvertise

""AGGRESSIVE Tending or disposed to aggress; having or showing determination and energetic pursuit of one's own ends at the expense of others or mindless of others' needs or desires; characterized by aggression; making assaults; unjustly attacking; as, an aggressive policy, war, person, nation; an aggressive businessman; an aggressive basketball player; he was aggressive and imperious in his convictions; aggressive drivers. Opposite of unaggressive.as, an aggressive policy, war, person, nation; an aggressive businessman; an aggressive basketball player; he was aggressive and imperious in his convictions; aggressive drivers. Opposite of unaggressive.""

ASSERTIONS assertion

""ASSESSMENT The act of assessing; the act of determining an amount to be paid; as, an assessment of damages, or of taxes; an assessment of the members of a club. as, an assessment of damages, or of taxes; an assessment of the members of a club.""

Overattention

Overbreathing

Overcapacity

CLASSIFIED classify

Overclassify

Go too far in trying to correct a fault

Make excessive corrections

Overcompress

Overcompress

Overconstruct

Overdiscount

Overdominance

Overdramatize

Overeducation

Overelaborate

Given excessive weight, very large map he stupidly put inside

Overemphasize

Overencourage

Excessive enthusiasm.

Catching small boy in greedy behaviour, being highly judgmental (wordplay)

Second time I'm into greedy behaviour, being highly mistaken

The rating of something too highly

Excessive reckoning of value

Error of judgment that's highly inaccurate

EXERCISING exercise

Overexpansion

Overextension

""FASTIDIOUS Difficult to please; delicate to fault; suited with difficulty; squeamish; as, a fastidious mind or ear; a fastidious appetite. as, a fastidious mind or ear; a fastidious appetite.""

Overfertilize

GENEROSITY Noble birth.

Overgenerous

Overglamorize

Overharvest

Overidentify

Overimpress

Overinflation

""INVESTMENT The act of investing, or the state of being invested.""

Overmaturity

Overnourish

Overnutrition

""OPTIMISTIC Of or pertaining to optimism; tending, or conforming, to the opinion that all events are ordered for the best.""

PERSUADING persuade

""PERSUASION The act of persuading; the act of influencing the mind by arguments or reasons offered, or by anything that moves the mind or passions, or inclines the will to a determination.""

PRESCRIBED

Overprescribe

Overprocess

Overrespond

SATURATING saturate

""SATURATION The act of saturating, or the state of being saturating; complete penetration or impregnation.""

Scrupulous to excess.

Oversecretion

Firm I develop is unfortunately misrepresented as uncomplicated

Makes too easy

""SIMPLISTIC Of or pertaining to simples, or a simplist.""

""SOLICITOUS Disposed to solicit; eager to obtain something desirable, or to avoid anything evil; concerned; anxious; careful.""

SPECIALIZE To mention specialy; to particularize.

""Inflected form of SPECULATED 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.""

Overspeculate

Overstatement

""Inflected form of STIMULATED Inflected form of 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.""

Overstimulate

Overstretch

STRUCTURED Having a definite organic structure; showing differentiation of parts.

(Of course) with more applications than places

Unusually BBC overrides us when too many shares had been applied for

Oversubscribe

SUSPICIOUS Inclined to suspect; given or prone to suspicion; apt to imagine without proof.

Oversweeten

Overtreatment

Overvaluation

An enzyme that catalyzes an oxidation-reduction reaction.

Oxyhemoglobin

Birds that could give the coarsest cry