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general::
Phrase(s): send someone off (to something)
to send someone away to something or some place, especially away on a journey; to be present when someone sets out on a journey to something or some place. • We sent both kids off to camp this summer and had peace in the house for the first time in years. • Liz sent Karen off to the store., Phrase(s): send someone off
to participate in saying good-bye to someone who is leaving. • We had a party to send Tom off on his retirement. • Bob’s parents sent him off from the airport., Phrase(s): send something off (to someone or something)
to dispatch something to someone, something, or some place. • I will send the package off to you in tomorrow’s mail. • Karen sent off a letter to her aunt.
McGrawhill's American Idioms And Phrasal Verbs