2-Letter Words Starting with O

Orthocenter

Orthodontia

Canine training (wordplay)

Correction of dental irregularities

Branch of dentistry

Professional who may say, "Hold still!"

Professional who may say, 'Hold still!'

... "Get to the chopper!"

Plural or third person singular

""Biology progressive evolution, leading to the development of a new form, as can be seen through successive generations. See also society . ; orthogenetic , adj . Evolution the sociological theory that all cultures or societies follow the same fixed course of determinate evolution. See also evolution . ; orthogenetic,""

The treatment of bone and muscle disorders

Rum do, as her topic is a medical speciality

Orthopedist

Orthopteran

Inflected form of ORTHOPTER Inflected form of ORTHO short for orthochromatic plate (a photographic plate)

Having the axis of an ovule or seed straight from the hilum and chalaza to the orifice or the micropyle; atropous.

Devious colonialists making waves

Oscillogram

Device for recording electrical waves

Device for visualising, eg, fluctuations in current

Laboratory device for viewing waveforms

Laboratory instrument

Osmolality

Osmolarity

Action is so, if developing then hardening

Ostentation

Given to showy display

Gaudy and garish

Showy and vulgar

""OSTEOBLAST One of the protoplasmic cells which occur in the osteogenetic layer of the periosteum, and from or around which the matrix of the bone is developed; an osteoplast.""

OSTEOCLAST A myeloplax.

OSTEOGEN a substance from which bone is formed

OSTEOGEN a substance from which bone is formed

Of or pertaining to osteology.

Osteologist

""A disease of the bones, in which they lose their earthy material, and become soft, flexible, and distorted. Also called malacia. malacia.""

Osteopathy

""Producing bone; as, osteoplastic cells. as, osteoplastic cells.""

""Pl. osteoporoses (-s z) A disease in which the bones become extremely porous, are subject to fracture, and heal slowly, occurring especially in women following menopause and often leading to curvature of the spine from vertebral collapse.""

Brittle bones condition

Oops, Tories so affected by bodily weakness!

Bone deficiency

""Pl. osteoporoses (-s z) A disease in which the bones become extremely porous, are subject to fracture, and heal slowly, occurring especially in women following menopause and often leading to curvature of the spine from vertebral collapse.""

A tumor having the structure of a sacroma in which there is a deposit of bone; sarcoma connected with bone.

Ostracoderm

Otioseness

Plural or third person singular

""A disease of the ear in which the movement of the stapes within the oval window becomes impeded by abnormal deposits of spongy bone, leading to a progressive loss of hearing.""

Outbreeding

Sheds what's not popular in the architects plans

Sheds what's not popular from groundbreaking developments

Outcropping

OUTDATED outdate

Outdesign

Left (a competitor) far behind

Leaves behind.

OUTGOING expenditure

Outintrigue

In a bizarre way

Oddly - and in a foreign manner

Expense includes new food left in an odd way

Outmaneuver

Outorganize

Outpolitick

Outpopulate

OUTPROMISE

In a shockingly bad manner

OUTSIDER one who does not belong to a particular group

Outsourcing

OUTSPARKLE To exceed in sparkling.

Extending broadly

Outsprint

(Of arms) extended

Poor tutors and the like he had extended

Fashion etc, the Tudors extended

Outstretch

Outstrip

OUTWRESTLE

Ovariotomy

ABSTRACT to draw away

Overachieve

Overanalyse

Overanalysie

Overanalyze

Overarousal

Overarrange

Overassert

Overbalance

Overbleach

Overbrows

Overcasting

Overcaution

A curious vote, sadly going for the ultra-safe option (wordplay)

CLASSIFY to arrange in categories

COMPRESS to {compact=v}

Overconcern

CONSUMED consume

Overconsume

Overcontrol

Overcorrect

Overdesign

Overdevelop

DISCOUNT to reduce the price of

Clothing too finely

Overeducate

EMPHASES emphasis

Promises have produced too much stress

Excessive stress

Excessive underlining

Take too seriously.

Rate too highly

Value too highly

EXERCISE to perform a set drill

Overexplain

Overexploit

EXPOSING expose

Too much publicity

Photo given too much light

Too much visibility

Overfatigue

Overfocus

FOCUSSED focus

FOCUSSES focus

Overfulfill

Overgarment

Too bountiful

Overharvest

Overhunting

Overindulge

Overinflate

ISSUANCE the act of {issuing=v}

Superior feudal position

Ruling position

Spare house in Westminster - trendy 9 enjoyed it

Subdued Balls and Miliband welcoming upright head of state

Subdued

Overmodest

OVERNIGHTER overnight

Overoperate

Unrealistically high view of one's prospects

OPTIMIST one who exhibits optimism

Overpackage

Overpayment

To persuade or influence against one's inclination or judgment.

The act of praising unduly; excessive praise.

Excessive pressure or urging.

Overproduce

Overprogram

PROMISED promise

Overpromise

Overpromote

Overprotect

REACHERS reacher

Overrespond

SANGUINE to stain with blood

To saturate to excess.

SERVICED service

Overservice

Was more important than

Remaining fish on slate, perhaps, put in the shade

Outshone

Overshoot

Fail to explain fully enough

Crudely dumb down

Make too easy

Overslaugh

Having 41 winks (wordplay)

11 pigs or bats rising late

Failing to get up on time

Overslip

SPENDERS spender

Cause of budget trouble.

Squandering money proves foolish with final settlement

Overstaff

Overstep

Overstir

Overstock

Too tense; exaggerated

Stretched to excess; exaggerated

*Ready to blow (wordplay)

Overstress

Overstrew

STRIDDEN stride

STRIDING stride

Overstuff

SUPPLIED supply

Oversupply

Oversweeten

Overswing

Overtighten

Overutilize

Overvoltage

Oviposition

Owlishness

Oxalacetate

Oxygenation

Ozonization

Ozonosphere

Objectivity.

OBJECTIVIST

Objectivity

Obliqueness

Obliteration

Disregardfulness

Obnoxious

Obnubilation

Obscurantism

People deliberately vague

Obscureness

Abstract noun (-ity)

Derived from visual evidence

Derived from visual examination - noble aviators (anagram)

Observatory

Obsessional

Obsessive

Obsolescence

Obsolescent

Obstetrical

Doctors specialising in childbirth

They make deliveries

Prenatal docs

Obstinate

Obtrusive

Obviousness

Oceanologist

People in their 80's

People in their ninth decade

80 year olds

Octosyllabic

Octosyllable

ODONTOBLAST One of the more or less columnar cells on the outer surface of the pulp of a tooth; an odontoplast. They are supposed to be connected with the formation of dentine.

""(Life Sciences & Allied Applications / Plants) any epiphytic orchid of the tropical American genus Odontoglossum, having clusters of brightly coloured flowers""

Odoriferous

Odorousness

Offensive

Nonchalant and cool manner

In people (wordplay)

Presumably, these are in the foundations at work for those with seats

Officious