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Word of the Day Tuesday, June 9, 2026

laborious

/ˈleɪbriəs/ adjective · British & US
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What does laborious mean?

adjective

Requiring a lot of time and effort; tedious and exhausting. Often used to describe tasks or activities that are difficult or demanding.

Example

"The laborious process of writing a novel took several years to complete."

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

Synonyms for laborious

Antonyms of laborious

Rhymes with laborious

Etymologically related