blue-collar
Blue-collar (adjective) means relating to manual, industrial or skilled trade work, or to the people who do it. Example: “The town depends on blue-collar jobs in shipping and haulage.”
How to use blue-collar
Learner’s notesIn plain EnglishTo do with people who do practical, hands-on jobs.
Neutral and descriptive, and often used with pride; more common in American than British English.
Hyphenate before a noun: a blue-collar job. Many writers drop the hyphen after a verb: the work is blue collar.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The town depends on _____ jobs in shipping and haulage.
Etymology
From the hard-wearing blue shirts and overalls traditionally worn for manual work, which showed dirt less than white shirts.