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laborious

/lə'boʊriəs/

Synonyms of laborious Antonyms of laborious Examples of laborious Usage of laborious Parts of laborious Definition that contains laborious Words sounding like laborious Explanation of laborious

adjective
characterized by effort to the point of exhaustion; especially physical effort
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"spent many laborious hours on the project"

Similar:

arduous backbreaking grueling gruelling hard heavy operose punishing toilsome effortful

Definition that contains laborious

lucubration laborious cogitation