Real Dictionary

bass
countable noun: A bass is a man with a very deep singing voice.

bass in American English 1
of, for, or having the range of a bass
the range of the lowest male voice, usually from middle C to two or more octaves below
adjective: low in pitch; of the lowest pitch or range
noun: the bass part

bass in American English 2
any of various families of spiny-finned percoid, food and game fishes of fresh or salt water, including black bass, rock bass, and striped bass
noun: any of numerous edible, spiny-finned, freshwater or marine fishes of the families Serranidae and Centrarchidae

bass in American English 3
bast
noun: the basswood or linden

bass in British English 1
adjective: relating to or denoting the bass
noun: the lowest adult male voice, usually having a range from E a 13th below middle C to D a tone above it

bass in British English 2
noun: any of various sea perches, esp Morone labrax, a popular game fish with one large spiny dorsal fin separate from a second smaller one

bass in British English 3
noun