We found one dictionary that defines the word backclash:

General (1 matching dictionary)

1. backclash: Wiktionary

Definitions from Wiktionary (backclash) ▸ noun:  Eggcorn of backlash. ▸ Words similar to backclash ▸ Usage examples for backclash ▸ Idioms related to backclash ▸ Wikipedia articles (New!) ▸ Popular adjectives describing backclash ▸ Words that often appear near backclash ▸ Rhymes of backclash ▸ Invented words related to backclash