8-letter words containing a, r, m, t
- armpatch — an insignia, badge, slogan, or the like sewn on the sleeve of a uniform shirt or jacket or affixed to an armband to indicate one's affiliation, sponsorship, rank, etc.
- armrests — Plural form of armrest.
- army ant — any of various mainly tropical American predatory ants of the subfamily Dorylinae, which live in temporary nests and travel in vast hordes preying on other animals
- aromatic — An aromatic plant or food has a strong, pleasant smell of herbs or spices.
- art film — a film characterized primarily by content and technique that reflect an artistic sensibility, by psychological or social realism, etc.
- art form — If you describe an activity as an art form, you mean that it is concerned with creating objects, works, or performances that are beautiful or have a serious meaning.
- arythmia — Alternative spelling of arrhythmia.
- arythmic — relating to arythmia
- asarotum — (in ancient Roman architecture) a painted pavement.
- asterism — three asterisks arranged in a triangle (⁂ or ), to draw attention to the text that follows
- athermal — (physics) Describing any process that does not involve either heat or a change in temperature.
- atheroma — a fatty deposit on or within the inner lining of an artery, often causing an obstruction to the blood flow
- atomiser — Modern commonwealth spelling of 'atomizer'.
- atomizer — a device for reducing a liquid to a fine spray, such as the nozzle used to feed oil into a furnace or an enclosed bottle with a fine outlet used to spray perfumes or medicines
- atrament — a liquid substance that is black in colour
- atremble — in a shaking or trembling state
- atropism — a condition caused by using atropine over a period of time
- attemper — to modify by blending; temper
- averment — the act of averring.
- barometz — a type of Asian fern, Cibotium barometz, the woolly rhizoma of which is thought to resemble a lamb
- bathroom — A bathroom is a room in a house that contains a bath or shower, a washbasin, and sometimes a toilet.
- beermats — Plural form of beermat.
- beltrami — Eugenio [e-oo-je-nyaw] /ˌɛ uˈdʒɛ nyɔ/ (Show IPA), 1835–1900, Italian mathematician.
- bergamot — a small Asian spiny rutaceous tree, Citrus bergamia, having sour pear-shaped fruit
- bot army — a group of computers, infected with malign programs via the internet, that can be controlled remotely to, for example, mount denial-of-service attacks
- bramante — Donato (doˈnato). ?1444–1514, Italian architect and artist of the High Renaissance. He modelled his designs for domed centrally planned churches on classical Roman architecture
- brampton — city in SE Ontario, Canada, near Toronto: pop. 268,000
- cemetary — Misspelling of cemetery.
- ceramist — a person who works in ceramics; ceramic artist
- champart — the granting of land to a person on condition that a portion of the harvest will be given to the landowner
- chartism — the principles of the reform movement in Britain from 1838 to 1848, which included manhood suffrage, payment of Members of Parliament, equal electoral districts, annual parliaments, voting by ballot, and the abolition of property qualifications for MPs
- chatroom — a site on the internet, or another computer network, where users have group discussions by electronic mail, typically about one subject
- chromate — any salt or ester of chromic acid. Simple chromate salts contain the divalent ion, CrO42–, and are orange
- coatroom — A coatroom is the same as a coat check.
- combater — One who combats.
- cometary — a celestial body moving about the sun, usually in a highly eccentric orbit, consisting of a central mass surrounded by an envelope of dust and gas that may form a tail that streams away from the sun.
- costmary — a herbaceous plant, Chrysanthemum balsamita, native to Asia. Its fragrant leaves were used as a seasoning and to flavour ale: family Asteraceae (composites)
- crabmeat — Crabmeat is the part of a crab that you eat.
- cremated — Simple past tense and past participle of cremate.
- cremates — Third-person singular simple present indicative form of cremate.
- cremator — a furnace for cremating corpses
- crewmate — a colleague on the crew of a boat or ship
- crotalum — a type of castanet, often used in religious dances in ancient Greece
- damewort — Hesperis matronalis, a herbaceous mustard.
- dartmoor — a moorland plateau in SW England, in SW Devon: a national park since 1951. Area: 945 sq km (365 sq miles)
- datagram — a self-contained unit of data transmitted in a packet-switched network
- deermeat — Alternative spelling of deer meat.
- demarket — to discourage consumers from buying (a particular product), either because it is faulty or because it could jeopardize the seller's reputation
- democrat — A Democrat is a member or supporter of a particular political party which has the word 'democrat' or 'democratic' in its title, for example the Democratic Party in the United States.
- dermatic — (dated) Of or relating to the skin; dermic.