puissance /ˈpjuːɪ.s(ə)ns/ noun2 •power, might or potencyWe easily pronounce puissance, truth and justice; they be words importing some great matter, but that thing we neither see nor conceive. — 1603 •The high-jump component of the sport of show jumping.It was in Dublin that San Lucas scored his first success in what has become something of a speciality for him, the puissance. — 1969 formsPuissances · puissances