Interrupt Space Register

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
ISR
Pronunciation
/ˌɪntərˈəpt speɪs ˈrɛʤɪstər/
Category
Computing
Related Field
Assembly

Other meanings of ISR

Inside Sales Representative Business
Illegal Street Racing Gov
Illegal Street Racer Gov
Infant Swimming Resource Sports
In-Situ Rinse Academic
Individual Soldier Radio Gov
Information Storage and Retrieval Computing
Intermediate Session Routing Computing
Iowa Southern Railroad Company Regional
Invoice Summary Register Business