Ir

1 of 3

symbol

iridium

IR

2 of 3

abbreviation

1
information retrieval
2
infrared
3
British inland revenue
4
intelligence ratio
5
internal revenue

ir-

3 of 3

prefix

see in-

Dictionary Entries Near Ir

Cite this Entry

“Ir.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Ir. Accessed 28 Mar. 2023.

Kids Definition

ir-

see in-

Medical Definition

Ir

1 of 2 symbol
iridium

IR

2 of 2 abbreviation
infrared

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