This is the noun message or the verb to send a message.
Illustrative Text Reference:
Mohenjo-daro: Seal: M-1316 a: Sayid Ghulam Mustafa Shah and Asko Parpola, 1991: Corpus of Indus Seals and Inscriptions: Volume 2: Page 168: Collections in Pakistan: Suomalainen Tiedeakatemia.
Image Credit:
Message: Lynn Fawcett, 2019.