IRS
See also: īrs
English
Pronunciation
- Lua error in Module:parameters at line 360: Parameter 1 should be a valid language or etymology language code; the value "US" is not valid. See WT:LOL and WT:LOL/E. IPA(key): /ˈaɪ.ɑɹ.ɛs/
Proper noun
IRS
- (US): Initialism of Internal Revenue Service.
Noun
IRS (uncountable)
- (aviation) Initialism of inertial reference system.
- (engineering) Initialism of Interface Requirements Specification.
Synonyms
(Inertial Reference System):
See also
(Inertial Reference System):
- GPS (global positioning system)
- AHRS (attitude and heading reference system)
Noun
IRS (plural IRSs)
- (finance) Initialism of interest rate swap.