The crossword solution for the term HEED WITH 'BY' is ABIDE. ABIDE means to accept, comply WITH, or follow a rule, law, or command. It also means to remain in a particular state or position. It is derived from the Old English word abidan, which means to wait or stay. ABIDE is often used in religious contexts, such as when Jesus said, 'If you love me, you will ABIDE BY my commandments.' In other contexts, it can be used to mean to tolerate or put up WITH something.