Bass pl. : of Bass

Bass n. : An edible, spiny-finned fish, esp. of the genera Roccus, Labrax, and related genera. There are many species.

Bass n. : The two American fresh-water species of black bass (genus Micropterus). See Black bass.

Bass n. : Species of Serranus, the sea bass and rock bass. See Sea bass.

Bass n. : The southern, red, or channel bass (Sciaena ocellata). See Redfish.

Bass n. : The linden or lime tree, sometimes wrongly called whitewood; also, its bark, which is used for making mats. See Bast.

Bass n. : A hassock or thick mat.

Bass a. : A bass, or deep, sound or tone.

Bass a. : The lowest part in a musical composition.

Bass a. : One who sings, or the instrument which plays, bass.

Bass a. : Deep or grave in tone.

Bass v. t. : To sound in a deep tone.

Example:
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Taxonomy
string, pickups, bass, bassists, instrument, electric bass, bass guitar, jazz, neck, double bass, electric bass guitar, frets, string basses, the bridge, octave, styles, string bass, guitar.

Defination from the web:
Hyperlinked article on the instrument with information on its etymology, history, design considerations, amplification, playing styles, influential bassists, and more.