[see BASS a. 3 b and VIOL.] A stringed instrument for playing the bass part in concerted music; a violoncello.
1590. Shaks., Com. Err., IV. iii. 23. Went like a Base-Viole in a case of leather.
1638. J. Kirke, Sev. Champions, III. i. The resined stick of a base viol.
1709. Addison, Tatler, No. 153, ¶ 7. Your Bass-Viol, which grumbles in the Bottom of the Consort.
1861. Hughes, Tom Brown at Oxf., II. ii. 29. Carrying a great bass-viol bigger than himself.