know-all

noun

Meaning

Someone who obnoxiously claims to be knowledgeable on a subject.

Etymology / origin

No prose etymology has been added yet.

No ancestor words have been linked yet.

Related words

know-it-all(English)know-everything(English)smartass(English)besserwisser(English)smart aleck(English)knobber(English)blowhard(English)cluon(English)

Descendant words

No descendant words have been linked yet.

Sources

DictionaryAPI.dev English dictionary data

know-all — meaning and etymology | WikiWord