Definition of superexalt in US English:

superexalt

verb

  • with object To exalt or raise to a higher, or to the highest, position or rank; to exalt supremely. Now rare.

Origin

Early 17th century (in an earlier sense). From post-classical Latin superexaltare to highly exalt, praise highly (Vetus Latina, Vulgate) from classical Latin super- + exaltāre.