diner-out

[ dahy-ner-out ]
/ ˈdaɪ nərˈaʊt /
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noun, plural din·ers-out.

a person who dines out.

Origin of diner-out

1800–10; dine out + -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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