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This tool relates English terms to concepts from the SUMO ontology by means of mappings to WordNet synsets.


English Word: 
According to WordNet, the adjective "arduous" has 3 sense(s).

300745858 difficult to accomplish; demanding considerable mental effort and skill; "the arduous work of preparing a dictionary".

300836544 characterized by effort to the point of exhaustion; especially physical effort; "worked their arduous way up the mining valley"; "a grueling campaign"; "hard labor"; "heavy work"; "heavy going"; "spent many laborious hours on the project"; "set a punishing pace".

300837977 taxing to the utmost; testing powers of endurance; "his final, straining burst of speed"; "a strenuous task"; "your willingness after these six arduous days to remain here"- F.D.Roosevelt.

Explore the word arduous on the WordNet web site.

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