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Ir

symbol

Definition of Ir

  1. iridium




IR

abbreviation

Definition of IR

  1. 1 information retrieval

  2. 2 infrared

  3. 3 British inland revenue

  4. 4 intelligence ratio

  5. 5 internal revenue




ir-

Definition of ir-

  1. see in-




Medical Dictionary

Ir

symbol

Medical Definition of Ir

  1. iridium




IR

abbreviation

Medical Definition of IR

  1. infrared




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