18-letter words starting with ar
- arachibutyrophobia — Fear of peanut butter sticking to the roof of one's mouth.
- arbiter elegantiae — Gaius [gey-uh s] /ˈgeɪ əs/ (Show IPA), (Gaius Petronius Arbiter"Arbiter Elegantiae") died a.d. 66? Roman satirist.
- arbitration clause — a clause in a contract laying down that disputes between the parties should be settled by arbitration
- arctic archipelago — group of mostly large islands in the Arctic Ocean off the N coast of Canada
- aristotelian logic — the logical theories of Aristotle as developed in the Middle Ages, concerned mainly with syllogistic reasoning: traditional as opposed to modern or symbolic logic
- aristotles-lantern — a complex arrangement of muscles and calcareous teeth and plates forming an eversible organ in most echinoids, functioning in mastication.
- arkansas toothpick — a bowie knife or similar sharp knifelike implement.
- arm's-length price — a price of a transaction agreed in accordance with market values, disregarding any connection such as common ownership of the companies involved
- armed intervention — an official response to a situation which involves the armed forces
- armed to the teeth — Someone who is armed to the teeth is armed with a lot of weapons or with very effective weapons.
- army of occupation — an army that goes into a defeated country to enforce peace terms, keep order, etc.
- arrest of judgment — a stay of proceedings after a verdict, on the grounds of error or possible error
- arrogance of power — presumption on the part of a nation that its power gives it the right to intervene in the affairs of less powerful nations.
- arsenic trisulfide — a yellow or red crystalline substance, As 2 S 3 , occurring in nature as the mineral orpiment, and used as a pigment (king's yellow) and in pyrotechnics.
- artificial gravity — a simulated gravity or sensation of weight established within a spacecraft by means of the craft's rotation, acceleration, or deceleration.
- artificial horizon — an aircraft instrument, using a gyroscope, that indicates the aircraft's attitude in relation to the horizontal
- artificial reality — virtual reality.
On this page, we collect all 18-letter words starting with AR. It’s easy to find right word with a certain length. It is the easiest way to find 18-letter word that beginning with AR to use in Scrabble or Crossword puzzles.