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

• sickeners
• sicken for
• sickening
• sickeningly
• sickenings
• sickens
• sicker
• sickerly
• sickerness
• sickernesses
• sickest
• sick-fallen
• sick-feathered
• sick flag
• sick flags
• sick headache
• sick headaches
• sickie
• sickies
• sicking
• sickish
• sickishly
• sickishness
• sickishnesses
• sickle