Long tube Synonyms

Long replaced

extended tube

Definitions for Long

(adjective) of great extent from end to end
(adjective) lasting for a considerable time
(noun) a long or seemingly long period of time

LT abbreviation

LT is an abbreviation for Long Tube

What does LT stand for?

LT stands for "Long Tube"

Tube replaced

long underground

Definitions for Tube

(noun) a long hollow cylinder for carrying a substance (as a liquid or gas)
(noun) an electronic device with a screen and speakers that reproduces images and sound
(noun) a hollow cylindrical shape