1. Turn red, as if in embarrassment or shame
   - blush, crimson, flush 
2. Make red
   "The setting sun reddened the sky" 
3. Turn red or redder
   "The sky reddened"

Derived forms: reddening, reddened, reddens

Type of: color [US], color in [US], colorise [Brit], colorize [US], colour [Brit, Cdn], colour in [Brit, Cdn], colourise [Brit], colourize [Brit, Cdn], discolor [US], discolour [Brit, Cdn]

Encyclopedia: Redden Redden, Oklahoma

• canulization
• Canute
• Canute the Great
• canvas
• canvas tent
• canvasback
• canvasback duck
• canvass
• canvasser
• canvassing
• canyon
• canyon live oak
• canyon oak
• canyon treefrog
• canyoneering
• canyoning
• Canyonlands National Park
• canyonside
• canzone
• caoutchouc
• caoutchouc tree
• cap
• cap off
• cap opener
• cap screw