Unbreakable frost Synonyms

Definitions for Unbreakable

(adjective) impossible to break especially under ordinary usage

UF abbreviation

UF is an abbreviation for Unbreakable Frost

What does UF stand for?

UF stands for "Unbreakable Frost"

Frost replaced

unbreakable ice

Definitions for Frost

(noun) a covering of tiny ice crystals on a cold surface
(noun) something that has failed
(verb) to disturb the peace of mind of (someone) especially by repeated disagreeable acts