Idiom: to keep something under wraps

Definition: to keep something secret, to keep something hidden Examples: Our development department is working on a new product. We can’t tell anyone, we have to keep it under wraps. My boss is going to promote someone. I hope it is me, but I don’t know...

Idiom: To tighten one’s belt

Definition: to cut back on expenses Examples: Sales are down, we need to tighten our belt until business is better. You should tighten your belt, if you spend money like that, you’ll go out of business quickly. About Matt KrauseMatt began his professional life...