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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 noun "operator" has 5 sense(s).

113786413 (mathematics) a symbol or function representing a mathematical operation.

110194566 a shrewd or unscrupulous person who knows how to circumvent difficulties.

110378780 someone who owns or operates a business; "who is the operator of this franchise?".

110378952 a speculator who trades aggressively on stock or commodity markets.

110378412 an agent that operates some apparatus or machine; "the operator of the switchboard".

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