phosphene /fosˈfēn/

1. Light seen when the eyeball is pressed
2. A luminous pattern seen when the brain is stimulated electrically

• St Martin's summer
• St Nicholas's clerks
• stoa
• stoae
• stoai
• stoas
• stoat
• stoats
• stob
• stobie pole
• stobie poles
• stobs
• stoccado
• stoccados
• stoccata
• stoccatas
• stochastic
• stocious
• stock
• stockade
• stockaded
• stockades
• stockading
• stock agent
• stock agents