ISR

See also: Isr.

Translingual

Symbol

ISR

  1. (international standards) ISO 3166-1 alpha-3 country code for Israel.
    Synonym: IL (alpha-2)

English

Noun

ISR (countable and uncountable, plural ISRs)

  1. (countable, software) Initialism of interrupt service routine.
    This function registers an interrupt service routine (ISR) with the kernel[1]
  2. (uncountable, espionage) Initialism of intelligence, surveillance, reconnaissance (“spycraft”).

References
  1. http://msdn.microsoft.com/en-us/library/ms885664.aspx

Anagrams
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