From Middle English furious, from Old French furieus, from Latin furiōsus.

• (RP) IPA: /ˈfjʊə.ɹɪəs/
• (America) IPA: /ˈfjʊɹ.i.əs/, /ˈfjɝ.i.əs/

furious

1. Feeling great anger; raging; violent.

   a furious animal; parent furious at their child's behaviour

   • 1918, W[illiam] B[abington] Maxwell, chapter XXII, in The Mirror and the Lamp, Indianapolis, Ind.: The Bobbs-Merrill Company, →OCLC ↗:

     Not unnaturally, “Auntie” took this communication in bad part. Thus outraged, she showed herself to be a bold as well as a furious virago. Next day she found her way to their lodgings and tried to recover her ward by the hair of the head.

2. Rushing with impetuosity; moving with violence.

   a furious stream; a furious wind or storm

• French: furieux
• German: wütend, erbost
• Portuguese: furioso
• Russian: я́ростный
• Spanish: furioso

• French: furieux
• Russian: я́ростный
• Spanish: furioso