Synonym: hustler, manipulator, wheeler dealer. Similar words: refrigerator, operate, operating, cooperate, operation, laboratory, AND operation, cooperative. Meaning: ['ɑpəreɪtə(r) /'ɒp-] 
n. 1. (mathematics) a symbol that represents a function from functions to functions 2. an agent that operates some apparatus or machine 3. someone who owns or operates a business 4. a shrewd or unscrupulous person who knows how to circumvent difficulties 5. a speculator who trades aggressively on stock or commodity markets.
n. 1. (mathematics) a symbol that represents a function from functions to functions 2. an agent that operates some apparatus or machine 3. someone who owns or operates a business 4. a shrewd or unscrupulous person who knows how to circumvent difficulties 5. a speculator who trades aggressively on stock or commodity markets. 
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(271) The nuclear installation operator shall indemnify the nation for the loan under the preceding paragraph.
(272) The image features are computed by Barnard algorithm and the operator LoG.
More similar words: refrigerator, operate, operating, cooperate, operation, laboratory, AND operation, cooperative, cooperate with, administrator, opera, educator, senator, predator, elevator, regulator, indicator, legislator, regulatory, coordinator, conciliatory, investigator, moderate, generate, tolerate, desperate, inveterate, accelerate, desperately, deliberately.