trough noun

Trough Creek State Park trough

A trough is an elongated region of relatively low atmospheric pressure without a closed isobaric contour that would define it as a low pressure area

trough Trough The troughs are interpreted as having formed by scouring, as a mixture of grains and liquid descended the sidewall and spread out along a nearly trough meaning, definition, what is trough: a long narrow open container that holds: Learn more  trough in the Nature topic by Longman Dictionary of Contemporary English LDOCE

33ออนไลน์ สด trough · ​a long, narrow open container for animals to eat or drink fromTopics Farmingc2 · ​ a long narrow region of low air pressure between two