01 n. The young of any animal of the Horse family (Equidæ); a colt; a filly.
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1.
The young of any animal of the Horse family (Equidæ); a colt; a filly.(Zoö.)
Phrases & compounds
Foal teeth —
the first set of teeth of a horse.
In foal —
being with young; pregnant; -- said of a mare or she ass.