low - magn
- low definition
- low immunity
- low instability
- low integrity
- low isolation
- low loss mirror
- low potential
- low pressure
- low priority
- low quality
- low quality magnetic recording
- low reliability
- low resolution
- low sound
- low speed
- low temperature
- low the level of interference
- low tone
- low vacuum
- low voltage
- low-altitude satellite
- low-altitude vehicle
- low-angle tracking
- low-bit-rate channel
- low-channel radio
- low-channel station
- low-circular orbit
- low-contrast object
- low-current relay
- low-definition image
- low-definition television
- low-density atmosphere
- low-distrortion modulator
- low-divergence beam
- low-drag radome
- low-earth orbit space station
- low-energy gap semiconductor
- low-frequency
- low-frequency boost
- low-frequency cable
