7-letter words containing a, t
- aphotic — characterized by or growing in the absence of light
- aphthae — Plural form of aphtha.
- aplanat — an aplanatic lens
- aplenty — If you have something aplenty, you have a lot of it.
- apomict — an organism, esp a plant, produced by apomixis
- apostil — a marginal note
- apostle — The apostles were the followers of Jesus Christ who went from place to place telling people about him and trying to persuade them to become Christians.
- apothem — the perpendicular line or distance from the centre of a regular polygon to any of its sides
- appalto — a monopoly or contract
- apparat — the Communist Party organization in the former Soviet Union and other states
- applets — Plural form of applet.
- appoint — If you appoint someone to a job or official position, you formally choose them for it.
- apports — things brought as offerings; revenues
- apricot — An apricot is a small, soft, round fruit with yellowish-orange flesh and a stone inside.
- aprotic — (of solvents) neither accepting nor donating hydrogen ions
- aptamer — an artificially created molecule of DNA or RNA
- apteral — (esp of a classical temple) not having columns at the sides
- apteria — one of the featherless portions of the skin of a bird.
- apteryx — kiwi
- aptness — inclined; disposed; given; prone: too apt to slander others.
- aptonym — A proper name that aptly describes the occupation or character of the person, especially by coincidence.
- aptotic — uninflected
- aquafit — a series of aerobic exercises done in water
- aquated — (chemistry) That is associated with water, especially in the form of a complex.
- aquatic — An aquatic animal or plant lives or grows on or in water.
- aquavit — a grain- or potato-based spirit from the Scandinavian countries, flavoured with aromatic seeds and spices, esp caraway
- arabist — An Arabist is a person who supports Arab interests or knows a lot about the Arabic language.
- aragats — extinct volcano in NW Armenia: 13,435 ft (4,095 m)
- aration — (obsolete, agriculture) ploughing, tillage.
- arbiter — An arbiter is a person or institution that judges and settles a quarrel between two other people or groups.
- arboret — an area planted with shrubs
- arbutus — any of several temperate ericaceous shrubs of the genus Arbutus, esp the strawberry tree of S Europe. They have clusters of white or pinkish flowers, broad evergreen leaves, and strawberry-like berries
- arccoth — (mathematics) The area hyberbolic cotangent function, i.e., the inverse hyperbolic cotangent function.
- archest — Superlative form of arch.
- archit. — architecture
- archlet — a small arch
- arctics — high, warm, waterproof overshoes, usually with buckles
- arctiid — any moth of the family Arctiidae, which includes the footman, ermine, and tiger moths
- arctoid — similar to a bear
- arcuate — shaped or bent like an arc or bow
- arenite — any arenaceous rock; a sandstone
- areolet — (zoology) A small enclosed area, especially one of the small spaces on the wings of insects, circumscribed by the veins.
- aretino — Pietro (ˈpjɛːtro). 1492–1556, Italian satirist, poet, and dramatist, noted for his satirical attacks on leading political figures
- argotic — a specialized idiomatic vocabulary peculiar to a particular class or group of people, especially that of an underworld group, devised for private communication and identification: a Restoration play rich in thieves' argot.
- aridity — being without moisture; extremely dry; parched: arid land; an arid climate.
- arietta — a short relatively uncomplicated aria
- ariette — a short aria.
- arigato — (Japanese, colloquial) thank you.
- ariosto — Ludovico (ludoˈviːko). 1474–1533, Italian poet, famous for his romantic epic Orlando Furioso (1516)
- ariseth — (archaic) Third-person singular present simple form of 'arise'.