Unheard-of platinum Synonyms

Definitions for Unheard-of

(adjective) not known or experienced before
(adjective) previously unknown

Synonyms for phrase

UP abbreviation

UP is an abbreviation for Unheard-of Platinum

What does UP stand for?

UP stands for "Unheard-of Platinum"

Definitions for Platinum

(noun) a heavy precious metallic element ; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits