IPA: //ˌriːtrænsˈfɜːm//
KK: /riːtrænsˈfɜːr/
To change something back to its original form or to change it again in a different way.
The artist decided to retransform the sculpture to its original design.
Past: retransformed
Past Participle: retransformed
Retransform → It is formed from "re-" (meaning again) and "transformare" (from Latin, meaning to change in shape or form). The word means to change something back again into a different form.
Think of 'changing' ('transformare') something 'again' ('re-') — that's why retransform means to change it back again.