a passing acquaintance with (someone or something)
A very limited knowledge of or familiarity with a given person or thing. I'll help you as best I can, but I only have a passing acquaintance with property laws. I have a passing acquaintance with him, but I wouldn't feel comfortable asking him to help me on this project. Jim asked me to help fix his computer for him, but I'm afraid I only have a passing acquaintance with how his machine works.
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.
a passing acquaintance with someone
If you have a passing acquaintance with someone, you know them slightly. To those with only a passing acquaintance he is charming and engaging. Note: You can also say that you have a nodding acquaintance with someone. And of course, he can now claim — after his first summit as head of government — more than a nodding acquaintance with his fellow leaders. Note: You can call a person a passing acquaintance or a nodding acquaintance if you know them slightly. He was no more than a passing acquaintance of Wright.
a passing acquaintance with something
If you have a passing acquaintance with something, you only know a little about it. These days a theatre-goer needs more than a passing acquaintance with science. Note: You can also say that you have a nodding acquaintance with something. We chatted for a little about poetry, with which he showed considerably more than a nodding acquaintance.
Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012