a private detective
WordReference Random House Learner's Dictionary of American English © 2026
WordReference Random House Unabridged Dictionary of American English © 2026
pri′vate eye′, [Slang.]
- Slang Termsa private detective.
- eye, allusive phonetic rendering of I, abbreviation of investigator 1935–40
Collins Concise English Dictionary © HarperCollins Publishers::
'private eye' also found in these entries (note: many are not synonyms or translations):