ire

Short definition from Wiktionary

Noun

1. 1
   Iron.
2. 2
   Great anger; wrath; keen resentment.

Verb

1. 1
   To anger, to irritate.

Proper noun

1. 1
   Abbreviation of Ireland (Republic of Ireland).
2. 2
   Initialism of Institute of Radio Engineers.
3. 3
   Abbreviation of Irish English.