| ACAI | • acai n. Any of several South American palms, of the genus Euterpe, having a dark purple drupe. • acai n. The fruit of these trees, harvested for its juice. • açai n. Alternative spelling of acai. |
| ACCA | • acca n. (Slang) An accumulator bet. • Acca prop.n. A taxonomic genus within the family Myrtaceae – the feijoa or pineapple guava and closely related shrubs… • Acca prop.n. A taxonomic genus within the family Nymphalidae – sometimes including in genus Pantoporia. |
| ACED | • aced v. Simple past tense and past participle of ace. • ACE v. to serve an unreturnable shot e.g. in tennis. |
| ACER | • acer n. A plant of the genus Acer; a maple. • acer n. Obsolete spelling of acre. • Acer prop.n. A taxonomic genus within the family Sapindaceae – the maples. |
| ACES | • aces n. Plural of ace. • aces v. Third-person singular simple present indicative form of ace. • aces adj. (Informal) Alternative form of ace (“excellent”). |
| ACHE | • ache v. (Intransitive) To suffer pain; to be the source of, or be in, pain, especially continued dull pain; to be distressed. • ache v. (Transitive, literary, rare) To cause someone or something to suffer pain. • ache n. Continued dull pain, as distinguished from sudden twinges, or spasmodic pain. |
| ACHY | • achy adj. Suffering from aches, sore. • ACHY adj. aching. |
| ACID | • acid adj. Sour, sharp, or biting to the taste; tart; having the taste of vinegar. • acid adj. (Figuratively) Sour-tempered. • acid adj. Of or pertaining to an acid; acidic. |
| ACME | • acme n. A high point: the highest point of any range, the most developed stage of any process, or the culmination… • acme n. A paragon: a person or thing representing such a high point. • acme n. (Rare) Full bloom or reproductive maturity. |
| ACNE | • acne n. (Pathology) A skin condition, usually of the face, that is common in adolescents. It is characterised… • acne n. A pattern of blemishes in an area of skin resulting from the skin condition. • ACNE n. a skin disease caused by inflammation of the sebaceous follicles, esp. on the face, neck, and shoulders. |
| ACRE | • acre n. An English unit of land area (Symbol: a. or ac.) originally denoting a day’s ploughing for a yoke of… • acre n. Any of various similar units of area in other systems. • acre n. (Informal, usually in the plural) A wide expanse. |
| ACRO | • acro adj. Of or pertaining to something that combines acrobatic elements with that of something else. • acro n. Acrobatic gymnastics. • acro n. Misspelling of acrow. |
| ACTA | • ACTA prop.n. Initialism of Anti-Counterfeiting Trade Agreement. • ACTA n. (Latin) official minutes of proceedings. |
| ACTS | • acts n. Plural of act. • acts v. Third-person singular simple present indicative form of act. • Acts prop.n. (Biblical) Clipping of Acts of the Apostles. |
| ACYL | • acyl n. (Organic chemistry) Any of class of organic radicals, RCO-, formed by the removal of a hydroxyl group… • ACYL n. an organometallic compound. |