feminine singular of supérieur

mother superior (nun in charge of a convent)

a selective type of public service school (grandes écoles) providing training for researchers and teachers in France

(figuratively) to go up a gear, to move up a gear, to step up a gear, to shift up a gear, to move things up a gear, to speed things up, to shift into high gear, to take things up a notch, to move into overdrive

feminine plural of supérieur

exceptionally

higher education, tertiary-level education