cog
definition: tooth on the rim of gear wheel
example:
speech part: noun
synonyms:
sprocket
definition: a subordinate who performs an important but routine function
example: The bookkeeper was a small cog in a large machine.
speech part: noun
synonyms:
definition: to join pieces of wood with cogs
example:
speech part: verb
synonyms:
definition: to roll steel ingots
example:
speech part: verb
synonyms: