invert

(transitive) To turn (something) upside down or inside out; to place in a contrary order or direction.

(transitive, music) To move (the root note of a chord) up or down an octave, resulting in a change in pitch.

(chemistry, intransitive) To undergo inversion, as sugar.

To divert; to convert to a wrong use.

(anatomy) To turn (the foot) inwards.