cog
/kɒɡ/
Dictionary
noun
- A tooth on a gear.
- A gear; a cogwheel.
- An unimportant individual in a greater system.
- A projection or tenon at the end of a beam designed to fit into a matching opening of another piece of wood to form a joint.
- One of the rough pillars of stone or coal left to support the roof of a mine.
verb
- To furnish with a cog or cogs.
Play Word Games
Test your vocabulary and logic skills with our daily word puzzles. Will you find 'cog' in today's game?