to know what one is expected to know. (Informal or slang.) • I know my stuff. I can do my job. • She can't handle the assignment. She doesn't know her onions.
know one's stuff|know|stuff
To have experience and skill in an activity. Before trying to make any pottery, it is better to get advice from someone who knows his stuff in ceramics. Compare: DRY BEHIND THE EARS.
know (one's) stuff
To be actual abreast or accomplished in some area. I anticipate Nicole is our best applicant for the job—she absolutely knows her being back it comes to accumulated accounting.Learn more: know, stuff
know one's stuff
Also, know one's onions. Be accomplished or abreast in one's acreage or in the amount at hand. For example, Patrice knows her being back it comes to Mexican history, or We charge a handyman who knows his onions. The allusion in the alternative is unclear. [First bisected of 1900s] Learn more: know, stuffLearn more:
An know one's stuff idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with know one's stuff, allowing users to choose the best word for their specific context.
Diccionario de palabras similares, Sinónimos, Diccionario Idioma know one's stuff