Word Games Pro Dictionary
cog
noun
verb
tooth on the rim of gear wheel
Quick reference
Word Facts
Meaning
Definitions
noun
tooth on the rim of gear wheel
noun
a subordinate who performs an important but routine function
“he was a small cog in a large machine”
verb
join pieces of wood with cogs
verb
roll steel ingots
In context
Example Sentences
he was a small cog in a large machine
Similar words