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

• pea-soupers
• pea soups
• pea-soupy
• pea-stone
• pea-straw
• peat
• peataries
• peatary
• peat bank
• peat banks
• peat bed
• peat beds
• peat bog
• peat bogs
• peat-caster
• peat-casters
• peat-casting
• peat-creel
• peat-creels
• peateries
• peatery
• peat-hag
• peat-hagg
• peat-hags
• peat-hole