There are 2 main definitions of Ir in English:

Share this entry

Ir 1

Line breaks: Ir

symbol

The chemical element iridium.
Definition of Ir in:
Share this entry
 

There are 2 main definitions of Ir in English:

Share this entry
IR 2 Line breaks: IR

abbreviation

2Iran (international vehicle registration).
Definition of Ir in:
Share this entry
 

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Subscribe to remove adverts and access premium resources