Slave driver meaning

What does the saying 'Slave driver' mean?

If someone is a slave driver they work you very hard, often with unreal expectations of what you can achieve.

Country: International English | Subject Area: Profession, work or study | Usage Type: Both or All Words Used

Contributor: anne williams

All idioms have been editorially reviewed, and submitted idioms may have been edited for correctness and completeness.

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