Covered; hidden; private; secret; concealed; disguised.Sheltered; not open or exposed: as, a covert place.In law, under cover, authority, or protection: said of a married woman. See feme covert, under feme.n. A protection; a shelter; a defense; something that covers and shelters.n. Something that conceals or hides; a screen; a disguise; a pretext; an excuse.n. A thicket; a shady place or a hiding-place; a cover for game.n. Same as coverture, 3.n. In fowling, a company; a flock.n. plural In ornithology, feathers covering the bases, or more, of the large feathers of the wing or tail; the tectrices.To cover.