Struck dumb
Meaning
To be rendered completely speechless, typically due to shock, astonishment, fear, or overwhelming emotion.
Origin
The phrase "struck dumb" powerfully evokes the sudden, involuntary loss of speech, as if an invisible force has literally silenced a person. The key lies in the word "dumb," which, for centuries before it acquired its meaning of "stupid," simply meant "mute" or "unable to speak." This older sense comes from the Old English "duma" and Proto-Germanic roots, signifying silence. When one is "struck" dumb, it's not a gentle cessation, but a sudden, almost violent impact on one's ability to articulate, mirroring the physical sensation of shock or overwhelming surprise. It’s the feeling of a thought being arrested mid-sentence, leaving the mouth agape but empty of sound, a dramatic and ancient way to describe being utterly overcome, solidifying its place in English by the 18th century.
Examples
- When she saw the surprise party her friends had organized, Sarah was struck dumb, unable to utter a single word.
- The magician's astonishing illusion left the entire audience struck dumb with wonder.