7-letter words containing t, r
- 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'.
- aristae — Plural form of arista.
- aristos — Plural form of aristo.
- arm ltd — Advanced RISC Machines Ltd.
- armlets — Plural form of armlet.
- armpits — Plural form of armpit.
- armrest — The armrests on a chair are the two pieces on either side that support your arms when you are sitting down.
- arnatto — annatto (def 2).
- arnotto — Archaic form of annatto.
- arpanet — Advanced Research Projects Agency Network
- arpents — Plural form of arpent.
- arrests — Plural form of arrest.
- artemia — The brine shrimp (of genus Artemia).
- artemis — the virgin goddess of the hunt and the moon: the twin sister of Apollo
- arteria — (medicine) Artery.
- artesia — a city in S California.
- artform — Alternative spelling of art form.
- artfull — Obsolete spelling of artful.
- arthro- — indicating a joint
- artical — Misspelling of article.
- article — An article is a piece of writing that is published in a newspaper or magazine.
- artiest — characterized by a showy, pretentious, and often spurious display of artistic interest, manner, or mannerism.
- artifex — (programming, tool) A CASE environment from ARTIS of Turin for the development of large event-driven distributed systems. It has code-generation and rapid prototyping features.
- artigas — José Gervasio. 1764–1850, the national hero of Uruguay. He fought for Uruguayan independence from Argentina, but was driven into exile in 1820
- artisan — An artisan is someone whose job requires skill with their hands.
- artiste — An artiste is a professional entertainer, for example a singer or a dancer.
- artists — Plural form of artist.
- artizan — Obsolete spelling of artisan.
- artless — Someone who is artless is simple and honest, and does not think of deceiving other people.
- artware — an article of china, porcelain, glass, or the like, prized for its artistry and collected as an art object: a rare collection of artwares.
- artwork — Artwork is drawings and photographs that are prepared in order to be included in something such as a book or advertisement.
- arylate — to introduce one or more aryl groups into (a compound).
- ashtray — An ashtray is a small dish in which smokers can put the ash from their cigarettes and cigars.
- asprout — in a springing or sprouting manner
- asserts — Third-person singular simple present indicative form of assert.
- assorts — Third-person singular simple present indicative form of assort.