Third-person singular simple present indicative form of congratulate.(verb)
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Use "congratulates" in a sentence
"When he mentioned his score of 129 the first time, Jay puts his hand over his mouth to stop laughter and then, in a totally mocking way, "congratulates" his guest on such a great score."
"Ron Paul backs Steele, 'congratulates' RNC chairman"
"In it, Cardinal Dario Castrillon Hoyos "congratulates" Bishop Pierre Pican "for not having denounced a priest to the civil authorities.""