The crossword solution for the term DROVE (ON) is EGGED, which is a five-letter word. The term 'egged' is an informal verb meaning to urge or encourage someone to do something, usually through verbal encouragement or by cheering them on. It is often used in the context of sports, where fans will egg on their team to victory. It can also be used to describe a situation where someone is being encouraged to take action or make a decision.