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

• softly-softly
• softly-sprighted
• soft mark
• soft meat
• soft meats
• softness
• softnesses
• soft-nosed
• soft on
• soft option
• soft options
• soft palate
• soft palates
• soft-paste
• soft pedal
• soft-pedal
• soft-pedalled
• soft-pedalling
• soft pedals
• soft-pedals
• soft power
• soft powers
• soft radiation
• soft return
• soft returns