IMS(redirected from IMS/TM)
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tr.v. IMed, IM·ing, IMs or IM'ed or IM'ing or IM's
1. To send (someone) an instant message: She IMed me to let me know that she would be late.
2. To express in an instant message: He IMed me that he wanted to meet at noon.
An instant message.
(Medicine) Indian Medical Service