cotton gin
Cotton gin (noun) means a machine that separates cotton fibres from their seeds, using rotating teeth or saws to pull the lint through a grid too narrow for the seeds to pass. Example: “The cotton gin could clean in a day what a worker took weeks to do by hand.”
How to use cotton gin
Learner’s notesIn plain EnglishA machine that pulls the seeds out of raw cotton.
Neutral. Encountered mainly in history teaching and in the textile industry.
To gin cotton is also a verb, so a ginner works at a gin ginning cotton.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The _____ could clean in a day what a worker took weeks to do by hand.
Etymology
Gin here is a shortened form of engine, meaning a mechanical contrivance, and has nothing to do with the drink. The word engine descends from Latin ingenium 'skill, device'.