1. Of or relating to a blastula
   - blastospheric

See also: blastula

• impersonate
• impersonation
• impersonator
• impertinence
• impertinent
• impertinently
• imperturbability
• imperturbable
• imperturbableness
• imperturbably
• imperviable
• impervious
• imperviousness
• impetiginous
• impetigo
• impetrate
• impetuosity
• impetuous
• impetuously
• impetuousness
• impetus
• impi
• impiety
• impinge
• impinge on