The word levidrome appears in the Urban Dictionary. The entry was submitted on November 3, 2017 by userid Hanashiate with the following definition:
A word that when spelled backwards, turns into a different yet valid english word. They always come in pairs, for obvious reasons. Similar to a palindrome, but with different words instead of the same.
Maps <-> spaM
Desserts <-> stresseD
desserts and stressed are a pair of levidromes