The term 'overflow (with)' can be described by three crossword solutions: TEEM (4 letters), ABOUND (6 letters), and ABOUNDIN (8 letters). TEEM means to be filled or crowded with people or things, ABOUND means to exist in large numbers or quantities, and ABOUNDIN means to be filled to overflowing. All three words describe the idea of having an abundance of something, which is what the term 'overflow (with)' implies.