dumb
Translation
stupid, mute, speechless
Examples
He was struck dumb with amazement.
He was struck dumb with amazement.
That was a really dumb question.
That was a really dumb question.
Grammar Patterns
to be dumb to be stupid or unable to speak He's not as dumb as he looks.
a dumb (noun) a stupid (noun) It was a dumb mistake to make.
struck dumb (with sth.) rendered speechless (by sth.) She was struck dumb with horror.
Similar Words
Synonyms: (unable to speak) mute, speechless; (stupid) foolish, silly; Antonyms: (able to speak) articulate; (intelligent) clever, smart
Etymology
From Old English 'dumb' meaning 'silent, speechless'. The connection to 'stupid' arose from the idea that one who cannot speak cannot express intelligence.
Memory Tips
Imagine being so shocked you are 'struck dumb' – you can't find the words. The informal meaning 'stupid' is similar, as if your brain can't find the right thoughts.