Definitions for ir

This page provides all possible meanings and translations of the word ir

Princeton's WordNet

  1. iridium, Ir, atomic number 77(noun)

    a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium

  2. Inland Revenue, IR(noun)

    a board of the British government that administers and collects major direct taxes


  1. ir

    .ir is the Internet country code top-level domain for Iran. It is managed by the Institute for Studies in Theoretical Physics and Mathematics.

Anagrams of ir »

  1. RI, R.I.

  2. R.I.

  3. RI

Translations for ir

From our Multilingual Translation Dictionary

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