n. 1 each of a series of projections on the edge of a wheel or bar transferring motion by engaging with another series. 2 an unimportant member of an organization etc. cog-wheel a wheel with cogs. cogged adj.
[ ME: prob. of Scand. orig. ]
n. 1 each of a series of projections on the edge of a wheel or bar transferring motion by engaging with another series. 2 an unimportant member of an organization etc. cog-wheel a wheel with cogs. cogged adj.
[ ME: prob. of Scand. orig. ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012