bass voice
NounWordNet 3.0
Webster's Dictionary (GCIDE)
Bass \Bass\, a. Deep or grave in tone. [1913 Webster]
Bass clef (Mus.), the character placed at the beginning of the staff containing the bass part of a musical composition. [See Illust. under Clef.]
Bass voice, a deep-sounding voice; a voice fitted for singing bass. [1913 Webster]