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Word of the Day Tuesday, June 9, 2026

bulb

/ˈbʌlb/ noun · British & US
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What does bulb mean?

noun

A usually rounded or oval body, especially one that contains a plant or a light source, typically consisting of a base, a stem, and a bulbous part. A light source, especially one that is electric and has a glass or plastic cover.

Example

"The gardener planted a new bulb in the garden bed."

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

Synonyms for bulb

Antonyms of bulb

Rhymes with bulb

Etymologically related