Definition, Meaning & Synonyms

dunderhead

noun

/ˈdʌndərˌhɛd/

Definition

A foolish or stupid person.

Examples

Despite his many mistakes, he remained a dunderhead in the eyes of his teachers.
Calling someone a dunderhead may seem harsh, but sometimes it’s deserved.
She knew he was a dunderhead for not realizing the simple answer to the problem.

Meaning

The term ‘dunderhead’ is often used to describe someone who is lacking in intelligence or common sense. It’s a colloquial way to express annoyance at someone’s ignorance or foolishness.