glider [gliders]◼◼◼(aircraft) noun [UK: ˈɡlaɪ.də(r)] [US: ˈɡlaɪ.dər]There are some aircraft, called gliders, that have no engines at all, but fly just fine. = Certains avions, appelés planeurs, n'ont aucun moteur, mais volent très bien.
glider [gliders]◼◼◼(math: particular configuration) noun [UK: ˈɡlaɪ.də(r)] [US: ˈɡlaɪ.dər]There are some aircraft, called gliders, that have no engines at all, but fly just fine. = Certains avions, appelés planeurs, n'ont aucun moteur, mais volent très bien.