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SUMO Search Tool

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


English Word: 
According to WordNet, the verb "challenge" has 4 sense(s).

200808343 ask for identification; "The illegal immigrant was challenged by the border guard".

200868591 issue a challenge to; "Fischer challenged Spassky to a match".

200808162 raise a formal objection in a court of law.

200869126 take exception to; "She challenged his claims".

Explore the word challenge on the WordNet web site.

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