The term 'WATCHED THINGS' can be summarized by the crossword solution 'HOUSESAT, ' which is an 8-letter word. HOUSESAT is a verb that means to stay in someone else's home while they are away, usually for the purpose of taking care of the house and any pets. This is often done as a job or service, and it requires the person to remain in the home and keep an eye on things while the owners are away.