To create an allegory from some event or situation.(verb)
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Use "allegorise" in a sentence
"It can take political stances abhorrent to totalitarian regimes and allegorise them, get them under the radar, as many writers in the Soviet Bloc did."
"Like the Phœnix idea amongst the people of Egypt, Persia, and India, these traditions allegorise the soul's immortality."
"This poem has been thought by earlier commentators to allegorise an event known to have happened in 1358, by later critics another which occurred in 1364."