Definitions for Ir

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

Random House Webster's College Dictionary


  1. infrared.

    Category: Physics


  1. Irish.

    Category: Peoples


  1. iridium.

    Category: Chemistry

* Chem. Symbol..


  1. irradiate.

    Category: Affix

    Ref: var. of in-2 4 2 (by assimilation) before r:


  1. irreducible.

    Category: Affix

    Ref: var. of in-3 4 3 (by assimilation) before r:


  1. Ireland.

    Category: Geography (places)

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.

Translations for Ir

Kernerman English Multilingual Dictionary

go along

to go

I think I'll go along to that meeting.

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