bemonster

verb3

1. •
   To make monstrous or like a monster; make hideous; deform.

   • Thou changed and self-cover’d thing, for shame! Bemonster not thy feature! — 1603
2. •
   To regard or treat (someone) as a monster; to call (someone) a monster.

   • It […] ends with a crude but forceful intensification of the lust and blood of the Italian novella, complicated with the popular theme of scandalising the Pope and bemonstering the Jew. — 1921
3. •
   To fill or cover with monsters.

   • So leap’d the men, half-sepulchred in sack, Up-swinging, with their shapes be-monstring sky, — 1812