11-letter words containing a, e, t, i, o
- appointable — to name or assign to a position, an office, or the like; designate: to appoint a new treasurer; to appoint a judge to the bench.
- appointment — The appointment of a person to a particular job is the choice of that person to do it.
- apportioned — to distribute or allocate proportionally; divide and assign according to some rule of proportional distribution: to apportion expenses among the three men.
- apportioner — to distribute or allocate proportionally; divide and assign according to some rule of proportional distribution: to apportion expenses among the three men.
- appositives — Plural form of appositive.
- apprecation — (obsolete) Earnest prayer; devout wish.
- appreciator — to be grateful or thankful for: They appreciated his thoughtfulness.
- approbative — showing approbation or approval
- appropriate — Something that is appropriate is suitable or acceptable for a particular situation.
- approximate — An approximate number, time, or position is close to the correct number, time, or position, but is not exact.
- araeometric — relating to araeometry
- arbor vitae — any of several Asian and North American evergreen coniferous trees of the genera Thuja and Thujopsis, esp Thuja occidentalis, having tiny scalelike leaves and egglike cones
- arborvitaes — Plural form of arborvitae.
- archicortex — (anatomy) Part of the allocortex, specifically three layered hippocampal cortexes necessary for hippocampus formation.
- architector — (obsolete) An architect.
- arctic zone — the section of the earth's surface lying between the Arctic Circle and the North Pole.
- areocentric — relating to a reference system which has Mars as its centre
- aristoteles — a walled plain in the first quadrant of the face of the moon: about 60 miles (97 km) in diameter.
- arkeologist — Someone who studies the story of Noah's Ark, particularly by searching for physical evidence which would corroborate it.
- aroint thee — away! begone!
- arrestation — the slowing or stopping of the development or progress of something
- ars poetica — the art of poetry
- arteriogram — an X-ray of a vein or artery which has been injected with dye in order to diagnose obstruction or damage
- arteriotomy — the surgical cutting of an artery or a cut made in an artery
- arthrodesis — the fusion of bones in a joint through surgery which causes immobility of the joint
- arytenoidal — relating to the arytenoid cartilages in the larynx and also to other parts relating to them
- asbestiform — having the look or structure of asbestos
- asperations — Plural form of asperation.
- aspergation — the action of sprinkling, suffusing or irrigating with water
- assentation — servile or hypocritical agreement
- assertation — An assertion, statement of opinion.
- associative — Associative thoughts are things that you think of because you see, hear, or think of something that reminds you of those things or which you associate with those things.
- assoilments — Plural form of assoilment.
- assortative — Denoting or involving the preferential mating of animals or marrying of people with similar characteristics.
- asteroidean — an echinoderm of the class Asteroidea, comprising the starfishes.
- astrometric — (astronomy) of or relating to astrometry.
- astronomize — to practise or study astronomy or engage in astronomical matters
- at one time — If you say that something was the case at one time, you mean that it was the case during a particular period in the past.
- atelophobia — The fear of imperfection or not being good enough.
- atheophobia — Fear or hatred of atheism or atheists.
- atherogenic — causing atheroma
- atmospheric — Atmospheric is used to describe something which relates to the Earth's atmosphere.
- atomic heat — the product of an element's atomic weight and its specific heat (capacity)
- atomic pile — nuclear reactor
- atomoxetine — (pharmaceutical drug) A non-stimulant drug used for the treatment of ADHD.
- atonalities — Plural form of atonality.
- atriopeptin — any of several peptide hormones that are released by the atria of the heart in response to an abnormal increase in blood volume and that modulate blood pressure and the excretion of sodium, potassium, and water. Abbreviation: ANF.
- attentional — of or relating to attention
- attenuation — the act of attenuating or the state of being attenuated
- attestation — the act of attesting