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Trough
01
a channel along the eaves or on the roof; collects and carries away rainwater
02
(geology) a long, narrow depression or hollow, often occurring naturally, such as in the landscape or ocean floor
Grammatical Information
Animacy status
Inanimate
Composition
Simple
Countable
singular
not gender specific
Plural form
troughs
Examples
The river carved a deep trough through the canyon over millions of years, creating stunning natural landscapes.
03
a long container that animals eat or drink from
Examples
The horses ate hay from the trough.
04
a long narrow shallow receptacle
05
a treasury for government funds
06
a concave shape with an open top
07
a period or point when activity, success, or satisfaction is at its lowest level
Examples
After months of success, the team hit a trough in performance.
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