Trough
A very old trough. A hard-wearing trough. A durable trough. One tough trough.
Well, darling, the low point of a wave is called the trough. It's like the wave's little dip in the road before it rises back up to show off again. Just remember, troughs may be low, but they're still part of the wave's fabulous journey.
The pig ate from the trough. Trough is a noun.
the trough the trough the trough
The possessive form of the singular noun trough is trough's.
A trough, or a drinking trough.
there is a ice on the trough
fortnite
The bottom of a wave is called the trough. It is the lowest point of the wave where the displacement of the medium is at a minimum.
There was a deep trough where the lake water emptied into the river.Scientists have been looking for rare fish in the deep underwater trough.
peak then trough