Unseen helicopters Synonyms

Unseen replaced

invisible helicopters

secret helicopters

covert helicopters

dark helicopters

undetectable helicopters

stealth helicopters

private helicopters

Definitions for Unseen

(adjective) not observed
(noun) a belief that there is a realm controlled by a divine spirit

UH abbreviation

UH is an abbreviation for Unseen Helicopters

What does UH stand for?

UH stands for "Unseen Helicopters"