Overview of noun cog

The noun cog has 2 senses

• cog -- (a subordinate who performs an important but routine function; "he was a small cog in a large machine")


• cog, sprocket -- (tooth on the rim of gear wheel)

Overview of verb cog

The verb cog has 2 senses

• cog -- (roll steel ingots)


• cog -- (join pieces of wood with cogs)