Foal

1. (n.) The young of any animal of the Horse family (Equidae); a colt; a filly.

2. (v. t.) To bring forth (a colt); -- said of a mare or a she ass.

3. (v.i.) To bring forth young, as an animal of the horse kind.

Thesaurus Entries

Houyhnhnm, be confined, bear, bear a child, bear young, birdling, brood mare, calf, calve, cast, catling, charger, chick, chickling, chicky, colt, courser, critter, cub, dobbin, dogie, drop, duckling, entire, entire horse, equine, farrow, fawn, filly, fledgling, fryer, gelding, give birth, gosling, have, have a baby, have young, horse, kid, kit, kitten, labor, lamb, lambkin, lie in, litter, mare, mount, nag, nest, nestling, piglet, pigling, polliwog, prancer, pullet, pup, puppy, shoat, stallion, steed, stud, studhorse, tadpole, tarpan, throw, top horse, travail, war-horse, weaner, whelp, wild horse, yean, yeanling