Long trough Synonyms

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

Synonyms for phrase

lengthy channel

extended depression

lingering depression

LT abbreviation

LT is an abbreviation for Long Trough

What does LT stand for?

LT stands for "Long Trough"

Trough replaced

long depression

Definitions for Trough

(noun) a long hollow cylinder for carrying a substance (as a liquid or gas)
(noun) a long narrow channel dug in the earth
(noun) a pipe or channel for carrying off water from a roof