ir-

¹

1. variant of in- (by assimilation) before r: irradiate.

ir-

²

1. variant of in- (by assimilation) before r: irreducible.

Ir

³

abbreviation

1. Irish.

Ir

⁴

Symbol, Chemistry.

1. iridium.

IR

⁵

abbreviation

1. infrared.

2. Football, Ice Hockey.,  injured reserve.

   Ending up on the IR so close to the end of the regular season may keep him off the ice for the entire Stanley Cup playoffs.

3. intelligence ratio.

4. information retrieval.

Ir.

⁶

abbreviation

1. Ireland.

2. Irish.

I.R.

⁷

abbreviation

1. immediate reserve.

2. infantry reserve.

3. intelligence ratio.

4. internal revenue.

IR

¹

abbreviation

1. infrared

2. (formerly, in Britain) Inland Revenue

3. Iran (international car registration)

Ir.

²

abbreviation

1. Ireland

2. Irish

Ir

³

symbol

1. iridium

ir-

⁴

prefix

1. a variant of in- 1 in- 2

ir

⁵

abbreviation

1. Iran

Example Sentences

“I cried the whole concert. I definitely am not going  anywhere. I’m gonna give it my all, and I’m going to die in Puerto Rico,” says Zamitza “Zami” Cruz Montalvo, a Puerto Rican tattoo artist who attended “No Me Quiero Ir De Aqui,” Bad Bunny’s sold-out concert residency in San Juan, Puerto Rico.

From Los Angeles Times

News of this world tour comes two months before the trap-reggaeton star embarks on his sold-out residency, “No Me Quiero Ir de Aquí,” this summer at the José Miguel Agrelot Coliseum of Puerto Rico, better known locally as “el Choliseo.”

From Los Angeles Times

In 1999, the then-Labour government introduced IR 35, a tax law which sought to class many self-employed freelance workers as employers, meaning they would have to pay National Insurance.

From BBC

The 27-year-old’s return is especially key for the secondary as fellow safety Elijah Molden went on IR Wednesday because of a broken fibula he suffered Saturday against the Patriots.

From Los Angeles Times

The Chargers coach did not clarify whether the injury was related to the high-ankle sprain that put Edwards on IR earlier this season.

From Los Angeles Times