Motherless definition: You describe children as motherless if their mother has died or does not live with them. | Meaning, pronunciation, translations and. Adj. 1. motherless - having no living or known mother. parentless, unparented - having no parent or parents or not cared for by parent surrogates. Kelvingrove Art Gallery and Museum, Glasgow Bild: Motherless - Kolla in TripAdvisor-medlemmarnas 31 bilder och videoklipp från Kelvingrove Art Gallery.