The crossword solution for the term PARTNER OF HEM is HAW, which is an acronym for 'Hemisphere of Affected Womb'. This acronym is used to describe a condition in which the uterus is affected by a medical condition, such as endometriosis or fibroids. HAW is often used to refer to the partner of a woman who has been diagnosed with this condition, as they are often involved in the treatment and care of the affected individual.