- a telephone number wrongly connected or dialled in error or the person so contacted
WordReference Random House Unabridged Dictionary of American English © 2026
wrong′ num′ber,
- (in telephoning)
- a call made to a number other than the one intended.
- the number or person reached through such a call.
- [Slang.]
- the wrong person for a particular task, role, or situation:Me cook a gourmet dinner?--You've got the wrong number!
- an inadequate, disagreeable, or repulsive person:She's OK, but her brother's a wrong number.
Collins Concise English Dictionary © HarperCollins Publishers::
wrong number n
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'wrong number' also found in these entries (note: many are not synonyms or translations):
