stud

nouns

a man who is virile and sexually active
ornament consisting of a circular rounded protuberance (as on a vault or shield or belt)
an upright in house framing
adult male horse kept for breeding
poker in which each player receives hole cards and the remainder are dealt face up; bets are placed after each card is dealt

verbs

scatter or intersperse like dots or studs
"Hills constellated with lights"
provide with or construct with studs
"stud the wall"
domain category
the craft of a carpenter: making things out of wood
is a type of (narrower)
make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of
"We added two students to that dorm room"; "She added a personal note to her letter"; "Add insult to injury"; "Add some extra plates to the dinner table"