| ABOIDEAU | • aboideau n. (Canada, Acadian) A tide gate, designed to protect marshland, so constructed as to let out water at… • ABOIDEAU n. (French) a tide gate, also ABOITEAU. |
| ABOITEAU | • aboiteau n. (Canada, Acadian) Alternative form of aboideau. • ABOITEAU n. (French) a tide gate, also ABOIDEAU. |
| ACAULOSE | • acaulose adj. Acaulous. • ACAULOSE adj. having a very short stem, also ACAULINE, ACAULOUS. |
| AERONAUT | • aeronaut n. A person who travels through the air in an airship or balloon. • aëronaut n. Archaic spelling of aeronaut. • AERONAUT n. a traveller through the air; a balloonist, a pilot. |
| ANALOGUE | • analogue adj. (Mostly Commonwealth) Alternative form of analog. • analogue n. (Mostly Commonwealth) Alternative form of analog. • ANALOGUE n. something that bears a resemblance to something else, also ANALOG. |
| AQUATONE | • aquatone n. An offset printing method utilizing a gelatin-coated zinc plate hardened and sensitized to print type… • aquatone n. A print produced by this method. • AQUATONE n. a type of printing process. |
| ARACEOUS | • araceous adj. (Botany) Of or relating to a family of plants, Araceae, of which the genus Arum is the type. • ARACEOUS adj. pertaining to the arum family of plants. |
| ARANEOUS | • araneous adj. Extremely thin and delicate, like a cobweb. • ARANEOUS adj. transparent; delicate; like a spider's web. |
| AUREOLAE | • aureolae n. Plural of aureola. • aureolæ n. Plural of aureola. • AUREOLA n. (Latin) a halo. |
| AUREOLAS | • aureolas n. Plural of aureola. • AUREOLA n. (Latin) a halo. |
| AUROREAN | • aurorean adj. Belonging to the dawn, or resembling it in brilliant hue. • AUROREAN adj. relating to the dawn, also AURORAL. |
| AUTOCADE | • autocade n. Motorcade. • AUTOCADE n. (French) a procession of motorcars. |
| AUTOMATE | • automate v. (Transitive, intransitive) To replace or enhance human labor with machines. • AUTOMATE v. to convert to automatic control. |
| AUTOSAVE | • autosave n. (Computing) A software facility that saves an open document periodically to avoid the risk of data loss. • autosave n. (Computing, countable) A copy of a file or document saved automatically by such a facility. • autosave v. (Computing, transitive) To save (data) automatically. |
| MAUSOLEA | • mausolea n. Plural of mausoleum. • MAUSOLEUM n. (Latin) a large, stately tomb. |
| OCEANAUT | • oceanaut n. An explorer in a submarine. • oceanaut n. Someone who lives or does scientific work underwater. • OCEANAUT n. someone who lives for periods under the sea, to observe and explore. |
| OUBAASES | • OUBAAS n. (South African) someone senior in years or rank. |