pia mater /pīˈə māˈtər/ (anatomy)

1. The vascular membrane surrounding the brain and spinal cord
2. The brain (Shakespeare)

• colossus
• colossuses
• colossus-wise
• colostomies
• colostomy
• colostomy bag
• colostomy bags
• colostric
• colostrous
• colostrum
• colostrums
• colotomies
• colotomy
• colour
• colourable
• colourably
• colourant
• colourants
• colour a pipe
• colouration
• colourations
• colour bar
• colour bars
• colour-blind
• colour blindness