| IRR | in an irregular manner |
|---|---|
| IRR | having an irregular form |
| IRR | the lack of a relation of something to the matter at hand |
| IRR | the lack of a relation of something to the matter at hand |
| IRR | having no bearing on or connection with the subject at issue |
| IRR | in an irrelevant manner |
| IRR | the quality of not being devout |
| IRR | someone who thinks that nothing exists but physical matter |
| IRR | hostile or indifferent to religion |
| IRR | the quality of not being devout |
| IRR | impossible to remedy or correct or redress |
| IRR | impossible to remove or take away or dismiss |