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Word of the Day Tuesday, June 9, 2026

giddiness

/ˈɡɪdɪnəs/ noun · British & US
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What does giddiness mean?

noun

A feeling of lightheaded or dizzy excitement, often caused by something pleasant or unexpected.

Example

"The news of her engagement filled her with giddiness and she couldn't stop smiling."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for giddiness

Antonyms of giddiness

Rhymes with giddiness

Etymologically related