photic /fōˈtik/

1. Of light
2. Light-giving
3. Sensitive to light
4. Accessible to light (as eg the uppermost layer of sea)

phōtˈics singular noun

Optics

• fraising
• Fraktur
• frambesia
• framboesia
• framboesias
• frame
• frame-breaker
• frame-breakers
• framed
• frame-house
• frame-houses
• frame-maker
• frame-makers
• frame of reference
• framer
• framers
• frames
• frame-saw
• frame-saws
• frame-up
• frame-ups
• framework
• frameworks
• framing
• framings