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

• rotary indexes
• rotary press
• rotary presses
• rotas
• rotatable
• rotate
• rotated
• rotates
• rotating
• rotation
• rotational
• rotations
• rotative
• rotator
• rotators
• rotatory
• rotavate
• rotavated
• rotavates
• rotavating
• Rotavators
• Rotavator®
• rotavirus
• rotaviruses
• ROTC