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

• paperboy
• paperboys
• paper-case
• paper-cases
• paper chase
• paper chases
• paper-cigar
• paper-cigars
• paper clip
• paper clips
• paper-cloth
• paper-coal
• paper-credit
• paper-cutter
• paper-cutters
• paper-day
• paper-days
• papered
• paper-enamel
• paper engineering
• paperer
• paperers
• paper-faced
• paper fastener
• paper fasteners