What does the idiom knuckle under mean?
Robert Guerrero
Updated on June 02, 2026
Besides, what does knuckle up mean?
knuckle up v. 1. (US black teen) to prepare to fight, by closing and raising one's fists.
Similarly, what does rough it mean? rough it. phrase. If you have to rough it, you have to live without the possessions and comforts that you normally have.
Keeping this in consideration, what does it mean to mean business?
phrase. If you say that someone means business, you mean they are serious and determined about what they are doing. [informal] Now people are starting to realise that he means business.
What does beyond your ken mean?
If something is beyond your ken, you do not know about it or understand it. The quirks of the antiques business were beyond his ken. The scientific subject matter is beyond the ken of the average person. Note: `Ken' here means the full range of someone's knowledge or understanding. The Scottish verb `ken' means `know'.