IRS

See also: īrs

English

Pronunciation

(US) IPA^(key): /ˈaɪ.ɑɹ.ɛs/

Proper noun

IRS

(US): Initialism of Internal Revenue Service.

Noun

IRS (uncountable)

(aviation) Initialism of inertial reference system.

Synonyms

(Inertial Reference System):

INS (inertial navigation system)
INU (inertial navigation unit)
IRU (inertial reference unit)

See also

(Inertial Reference System):

GPS (global positioning system)
AHRS (attitude and heading reference system)

Initialism

IRS

(engineering) Initialism of Interface Requirements Specification.

Anagrams

ISR, Isr., RIS, RIs, RSI, SIR, SRI, Sir, Sir., sir

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