colts is a form of:

Colt



noun
1.
(A young male horse) កូនសេះឈ្មោល (ក្រោមបីឆ្នាំ) / កូនសេះឈ្មោល, to have a colt's tooth មាននិស្ស័យដូចក្មេង
ENGLISH MEANING
noun
1.
The young of the equine genus or horse kind of animals; -- sometimes distinctively applied to the male, filly being the female. Cf. Foal.
2.
A young, foolish fellow.
3.
A short knotted rope formerly used as an instrument of punishment in the navy.
verb
1.
(INTRANSITIVE) To frisk or frolic like a colt; to act licentiously or wantonly.
1.
To horse, to get with young
2.
To befool