Unknown frontiers Synonyms

We can't find synonyms for the phrase "Unknown frontiers", but we have synonyms for terms, you can combine them.

Unknown Synonyms

Frontiers Synonyms

UF abbreviation

UF is an abbreviation for Unknown Frontiers

What does UF stand for?

UF stands for "Unknown Frontiers"

Definitions for Unknown

(adjective) happening or existing without one's knowledge
(adjective) not known or experienced before
(adjective) not widely known