WordWeb Online

1. Cause to spread or flush or flood through, over, or across
   "The sky was suffused with a warm pink colour"
   - perfuse
    
2. To become overspread as with a fluid, a colour, a gleam of light
   "His whole frame suffused with a cold dew"

Derived forms: suffuses, suffused, suffusing

See also: suffusion, suffusive

Type of: change, flush

Encyclopedia: Suffuse