IPA: /ˈʌp.rʌʃ/
KK: /ˈʌpˌrʌʃ/
A sudden movement of water that flows up onto the shore from a wave, or an upward flow of gas or liquid.
The uprush of water soaked my feet as the wave crashed onto the beach.
Uprush → It is formed from "up" (meaning in a higher position or direction) and "rush" (from Old English "ryscan", meaning to move quickly). The word "uprush" describes a quick movement or surge upwards.
Think of something moving quickly "up" — that's what "uprush" means.