• Ace Definition & Synonyms
- (n.) A unit; a single point or spot on a card or die; the card or die so marked; as, the ace of diamonds.
- (n.) Hence: A very small quantity or degree; a particle; an atom; a jot.
- (n.) A single point won by a stroke, as in handball, rackets, etc.; in tennis, frequently, a point won by a service stroke.
• Acervate Definition & Synonyms
- (v. t.) To heap up.
- (a.) Heaped, or growing in heaps, or closely compacted clusters.
• Acetabulifera Definition & Synonyms
- (n. pl.) The division of Cephalopoda in which the arms are furnished with cup-shaped suckers, as the cuttlefishes, squids, and octopus; the Dibranchiata. See Cephalopoda.