serosa /si-rōˈzə or -sə/ (zoology)

1. An epithelial layer formed in the development of an insect's egg
2. A serous membrane, such as the peritoneum (see serous)

serōˈsal adjective

• CAT scans
• cat's-cradle
• cat's-ear
• cat's-ears
• cat's-eye
• cat's-foot
• cat-silver
• catskin
• catskins
• cat's-meat
• cat's-paw
• cat's-paws
• cat's-tail
• cat's-tails
• CAT standard
• cat-stick
• catsuit
• catsuits
• catsup
• catsups
• cat's-whisker
• cattabu
• cattabus
• cattalo
• cattaloes