Definition of "signaled" []

• Simple past tense and past participle of signal. (verb)

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• "Luke grinned, but his expression signaled serious doubt."
• "Timothy Geithner's use of the term signaled an escalation in the war of words -- if not necessarily of actions -- over Beijing's practice of keeping the yuan artificially weak against the dollar."
• "The name signaled from the Netherlands Antilles by Paula."