mother of all

Meaning

mother of all —

(colloquial) Used before a plural noun to form a compound noun having the sense of: the greatest or largest of (its kind); the most epic example of (its kind).
Synonyms: father of all, granddaddy of all, grandmammy of all (etc)

Source: en.wiktionary.org

Synonyms

Mount Everest granddaddy

Words in the phrase

mother of all

Close letter words and terms

mother lode mother may I Mother Nature Mother of all Bombs Mother of all Budgets mother of all questions