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

• voluminous
• voluminously
• voluminousness
• voluminousnesses
• volumise
• volumised
• volumiser
• volumisers
• volumises
• volumising
• volumist
• volumists
• volumize
• volumized
• volumizer
• volumizers
• volumizes
• volumizing
• volumometer
• volumometers
• voluntaries
• voluntarily
• voluntariness
• voluntarinesses
• voluntarism