noun
: absorbent material (as a blanket or squares of gauze) wrung out in hot water, wrapped around the body or a portion of the body, and covered with dry material to hold in the moist heat
hot pack for an infected arm
noun
: absorbent material (as a blanket or squares of gauze) wrung out in hot water, wrapped around the body or a portion of the body, and covered with dry material to hold in the moist heat
hot pack for an infected arm
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012