The term 'be stuck on' can be summarized by the crossword solutions of 'DOTE', 'RUT', and 'ADHERED'. 'DOTE' is a verb meaning to show excessive fondness or love for someone, often in an annoying way. 'RUT' is a noun meaning a habit or pattern of behavior that has become dull and unproductive. 'ADHERED' is a verb meaning to stick firmly to something, often with the help of an adhesive. Therefore, the term 'be stuck on' can be interpreted as being excessively fond of someone, stuck in a dull pattern of behavior, or sticking firmly to something.