Hello, you have come here looking for the meaning of the word
know one's onions. In DICTIOUS you will not only get to know all the dictionary meanings for the word
know one's onions, but we will also tell you about its etymology, its characteristics and you will know how to say
know one's onions in singular and plural. Everything you need to know about the word
know one's onions you have here. The definition of the word
know one's onions will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
know one's onions, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Pronunciation
Verb
know one's onions (third-person singular simple present knows one's onions, present participle knowing one's onions, simple past knew one's onions, past participle known one's onions)
- (informal) Synonym of know one's stuff, to be knowledgeable about a given subject or task.
Joe really knows his onions when it comes to cooking.
2007 February 20, Chris Chibnall, Life on Mars, Season 2, Episode 2:Sam Tyler: Well, our first priority is to make sure the thieves don't strike again. It'll be tricky, 'cause these sorts of gangs rarely have just one target on the go. They've usually researched half a dozen possibilities, waiting for the most opportune circumstances on any of them.
Harry Woolf: He knows his onions, this lad, eh?
Gene Hunt: Oh, he's a right little smart-arse. So, what do you suggest, Buddha?
References