/ Dictionary / Index A Antlia: Meaning and Definition of Find definitions for: Ant•li•a Pronunciation: (ant'lē-u), [key] — gen. pl. -li•ae -li•ae the Air Pump, a small southern constellation between Vela and Hydra. (l.c.)the proboscis of a lepidopterous insect. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: antlia (Thesaurus) antlerite ant lion Related Content Daily Word Quiz: miscreant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language