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

• mortarboards
• mortared
• mortaring
• mortars
• mortbell
• mortbells
• mortcloth
• mortcloths
• mortgage
• mortgageable
• mortgaged
• mortgagee
• mortgagees
• mortgager
• mortgage rate
• mortgage rates
• mortgagers
• mortgages
• mortgaging
• mortgagor
• mortgagors
• mort-head
• mort-heads
• mortice
• morticed