Word.ws English Dictionary

NIR

NIR is the abbreviation of Northern Ireland railways.

NIR is the initialism of Negros Island Region.

NIR is the abbreviation of near infrared or near infrared radiation.

Meaning of Negros Island Region

Proper noun

Negros Island Region

  1. An administrative region of the Philippines, comprising the islands of Siquijor and Negros.

Questions about NIR

What is NIR the abbreviation of?
NIR is the abbreviation of Northern Ireland railways.

Words near NIR in the dictionary

  1. niqqa
  2. niqqas
  3. niqqud
  4. niqāb
  5. niqābs
  6. NIR
  7. NIRA
  8. Nirala
  9. Nirala Nagar
  10. Niralee
  11. Nirali

Source and license

Adapted from Wiktionary: NIR (page history and authors); Negros Island Region (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “NIR.” Word.ws, https://word.ws/nir. Based on Wiktionary, CC BY-SA 4.0.