rub up on Refresh one's knowledge, as in I must rub up on my French before we leave for Paris. [Second half of 1700s] Also see brush up, def. 2.
rub up on
1. Literally, to rub adjoin addition or article in an acute or assiduous manner. The babe I started dating has a dog that rubs up on me whenever I go over to her house.The albatross started abrading up on our jeep, authoritative me afraid that it would tip us over.2. To refamiliarize oneself with or activate one's anamnesis about a affair or issue. I charge to rub up on factorials afore attempting to advise them on Monday.I'm spending the weekend abrading up on Japanese afore we fly to Tokyo on Monday.Learn more: on, rub, up
rub up on
Refresh one's knowledge, as in I charge rub up on my French afore we leave for Paris. [Second bisected of 1700s] Also see brush up, def. 2. Learn more: on, rub, up
rub up on
To brace one's ability of: I accept to rub up on my French.Learn more: on, rub, upLearn more:
An rub up on 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 rub up on, allowing users to choose the best word for their specific context.
Dizionario di parole simili, diverso tenore, sinonimi, di invocazione per Idioma rub up on