Definition of "send out" []

• A send off; a farewell celebration. (noun)
• A networking broadcast transmission. (noun)
• A shout out; an appreciative public mention of someone. (noun)
• To issue, dispatch or transmit. (verb)

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• "Dispatchers take hotline calls and send out patrols."
• "If T cells decide that the antigen is a foreign agent that the body needs to fight against, they then send out signals that cause T cells to proliferate—and to also produce B cells."
• "Fresh-product boutiques, beauty bars, Internet companies with no warehousing that send out fresh products as you order them, and mom-and-pop companies that mix up fresh concoctions are becoming the rage."