The term IN WAITING can be solved by the crossword solutions LADY (4 letters) and ONICE (5 letters). The term IN WAITING is a phrase used to describe someone who is waiting for a particular event or situation to occur. It is often used to refer to someone who is waiting to be appointed to a position or to receive an inheritance. The solution LADY is a term used to refer to a woman, usually of high social standing. The solution ONICE is a term used to refer to a person who is in a state of anticipation or expectation.