hum trum
Preserved but no longer current.
A musical instrument made of a mopstick, a bladder, and some packthread, thence also called a bladder and string, and hurdy gurdy; it is played on like a violin, which is sometimes ludicrously called a humstrum; sometimes, instead of a bladder, a tin canister is used.
Era: ca. 1811 (Georgian)
Sources & notes
Historical definition reproduced from Grose’s Dictionary of the Vulgar Tongue (1811 edition, public domain; Project Gutenberg #5402, retrieved 2026-07-31). Reflects the attitudes of its era.
Common questions
What does “hum trum” mean?
A musical instrument made of a mopstick, a bladder, and some packthread, thence also called a bladder and string, and hurdy gurdy; it is played on like a violin, which is sometimes ludicrously called a humstrum; sometimes, instead of a bladder, a tin canister is used.
Is “hum trum” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.