The term 'Tear Unit' is a phrase used to describe a group of people who are responsible for providing emotional support and comfort to those in need. The crossword solutions for this term include the word 'DROP', which can be interpreted as a reference to the act of shedding tears, which is often associated with sadness and grief. This term is often used to refer to a team of professionals, such as counselors, social workers, and psychologists, who are dedicated to helping people cope with difficult emotions and situations.