Third-person singular simple present indicative form of diadem.(verb)
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Use "diadems" in a sentence
"Parthian monarch himself, had accepted their diadems from the hands of the emperor; that the independent tribes of the Median and Carduchian hills had implored his protection; and that the rich countries of Armenia, Mesopotamia, and Assyria, were reduced into the state of provinces."
"Colchos received their diadems from the lieutenants of Caesar."
"Six more crowns and ten V-shaped headdresses called diadems were arrayed on top of his body."