Knuckle-down Definition
Origin of Knuckle-down
-
1864 in American English, from the game of marbles.
From Wiktionary
Knuckle-down Is Also Mentioned In
Find Similar Words
Find similar words to knuckle-down using the buttons below.
1864 in American English, from the game of marbles.
From Wiktionary
Find similar words to knuckle-down using the buttons below.