1. A cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity
   - celom [US], coelom

Type of: bodily cavity, cavity, cavum

• slow match
• slow motion
• slow time scale
• slow up
• slow virus
• slow-mo
• slow-moving
• slow-witted
• slow-wittedness
• slowcoach
• slowdown
• slower
• slowest
• slowgoing
• slowing
• slowly
• slowness
• slowpoke
• slowworm
• SLR
• SLS
• slub
• slubbed
• slubber
• slubberdegullion