From delirium + -ous; see also .

• (British) IPA: /dɪˈlɪɹɪ.əs/, /dɪˈlɪəɹɪ.əs/

delirious

1. (symptom) Being in the state of delirium.
   • 1850, [Alfred, Lord Tennyson], In Memoriam, London: Edward Moxon, […], →OCLC ↗, Canto XVI, page 26 ↗:

     ⁠Or has the shock, so harshly given,
     […] made me that delirious man
     ⁠Whose fancy fuses old and new,
     ⁠And flashes into false and true,
     And mingles all without a plan?

2. Having uncontrolled excitement; ecstatic.

• German: deliriös
• Italian: delirante
• Portuguese: delirante
• Spanish: delirante

• Italian: delirante