Definitions
1.nounA male deer, antelope, sheep, goat, rabbit, hare, and sometimes the male of other animals such as the hamster, ferret and shad.
2.nounAn uncastrated sheep, a ram.
3.nounA young buck; an adventurous, impetuous, dashing, or high-spirited young man.
4.nounA fop or dandy.
5.nounA black or Native American man.
6.nounA dollar (one hundred cents)."Can I borrow five bucks?"
7.nounA rand (currency unit).
8.noun(by extension) Money."Corporations will do anything to make a buck."
9.nounOne hundred."That skinny guy? C'mon, he can't weigh more than a buck and a quarter [125 pounds]."
10.nounAn object of various types, placed on a table to indicate turn or status; such as a brass object, placed in rotation on a US Navy wardroom dining table to indicate which officer is to be served first, or an item passed around a poker table indicating the dealer or placed in the pot to remind the winner of some privilege or obligation when his or her turn to deal next comes.
11.noun(in certain metaphors or phrases) Blame; responsibility; scapegoating; finger-pointing."pass the buck"
12.nounThe body of a post mill, particularly in East Anglia. See Wikipedia:Windmill machinery.
13.nounOne million dollars.
14.nounA euro.
15.nounA frame on which firewood is sawed; a sawhorse; a sawbuck.
16.nounA leather-covered frame used for gymnastic vaulting
17.nounA wood or metal frame used by automotive customizers and restorers to assist in the shaping of sheet metal bodywork. See Street Rodder "Making a Wood Buck".
18.verbTo copulate, as bucks and does.
19.nounA type of African American traditional clogging.
20.nounThe generally sterile male or female hybrid offspring of a male donkey and a female horse.
21.nounThe generally sterile hybrid offspring of any two species of animals.
22.nounA hybrid plant.
23.nounA stubborn person.
24.nounA person paid to smuggle drugs.
25.nounA coin or medal minted with obverse and reverse designs not normally seen on the same piece, either intentionally or in error.
26.nounA MMORPG character, or NPC companion in a tabletop RPG, used mainly to store extra inventory for the owner's primary character.
27.nounAny of a group of cocktails involving ginger ale or ginger beer, citrus juice, and various liquors.
28.nounA kind of triangular sail for a yacht.
29.nounA kind of cotton-spinning machine.
30.nounA shoe that has no fitting or strap around the heel, but which covers the foot.