Course and Trough

Course

Course noun - An open man-made passageway for water.

Usage example: the Erie Canal was replaced by a much larger course, the New York State Barge Canal

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Trough and course are semantically related. In some cases you can use "Trough" instead a noun "Course".

Nearby Words: coursed, coursing, courser, courseware

Trough noun - A long hollow cylinder for carrying a substance (as a liquid or gas).

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Course and trough are semantically related. Sometimes you can use "Course" instead a noun "Trough".

long	long course	long trough
right	right course	right trough

This includes intervening fights between Ryuko, Staskui, and Nui Harime, going trough a booby-trapped death course to so so she wouldn't get expelled, and eating all of the delicious food in Osaka, who was in the middle of a city-wide raid!

Source: Crouching Moron Hidden Badass / Anime and Manga

Cite this Source

Trough and Course. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/course/trough

Course & Trough. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/course/trough>.

Trough or Course. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/course/trough.

Google Ngram Viewer shows how "course" and "trough" have occurred on timeline