Langimage
English

backwash

|back-wash|

B2

🇺🇸

/ˈbækˌwɔʃ/

🇬🇧

/ˈbækˌwɒʃ/

backward flow

Etymology
Etymology Information

'backwash' originates from the combination of 'back' and 'wash', where 'back' refers to the direction opposite to the front, and 'wash' refers to the movement of water.

Historical Evolution

'backwash' has been used in English since the 17th century to describe the backward flow of water.

Meaning Changes

Initially, it meant the backward flow of water, but over time it evolved to include the idea of negative consequences.

Meanings by Part of Speech

Noun 1

the motion of water or air moving backward, especially after a wave has broken.

The backwash from the boat rocked the dock.

Synonyms

Noun 2

the negative or unintended effects of an action or event.

The scandal created a significant backwash in the political arena.

Synonyms

Last updated: 2025/06/06 01:23