1. A subordinate who performs an important but routine function
   "he was a small cog in a large machine" 
2. Tooth on the rim of gear wheel
   - sprocket

1. Roll steel ingots 
2. Join pieces of wood with cogs

Derived forms: cogs, cogged, cogging

Type of: bring together, foot soldier, join, roll, roll out, subordinate, subsidiary, tooth, underling

Part of: cogwheel, gear, gear wheel, geared wheel

Encyclopedia: Cog

• legal status
• legal system
• legal tender
• legal transfer
• legalese
• legalisation
• legalise
• legalism
• legalist
• legalistic
• legalistically
• legality
• legalization
• legalize
• legally
• legate
• legatee
• legateship
• vote
• vote counter
• vote down
• vote in
• vote of confidence
• vote of no confidence
• vote of thanks