| Acronym | Definition |
|---|
| PSRR➣Power Supply Rejection Ratio |
| PSRR➣Power Supply Ripple Rejection |
| PSRR➣Power Supply Ripple Rejection (circuit measurement) |
| PSRR➣Port Service Request Register (computing) |
| PSRR➣Product and Support Requirements Request (Sprint) |
| PSRR➣Preliminary System Requirements Review |
| PSRR➣Primary Shadow RTO.k Replication |