What is the definition of 'stud?'
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Main Entry: 1stud
Pronunciation: 'st&d
Function: noun
Usage: often attributive
Etymology: Middle English stod, from Old English stOd; akin to Old Church Slavonic stado flock and probably to Old High German stAn to stand -- more at STAND
1 a : a group of animals and especially horses kept primarily for breeding b : a place (as a farm) where a stud is kept
2 : STUDHORSE; broadly : a male animal kept for breeding
3 a : a young man : GUY; especially : one who is virile and promiscuous b : a tough person c : HUNK 2
- at stud : for breeding as a stud (retired racehorses at stud)