1. Especially of petals or leaves in bud; having margins rolled inward
   - involute, rolled 
2. (of some shells) closely coiled so that the axis is obscured
   - involute

See also: coiled

• serger
• serial
• serial killer
• serial monogamy
• serial murderer
• streptobacillus
• streptocarpus
• streptococcal
• streptococcal sore throat
• streptococci
• streptococcic
• streptococcus
• Streptococcus anhemolyticus
• streptococcus mutans
• streptococcus tonsilitis
• streptodornase
• streptokinase
• streptolysin
• streptomyces
• Streptomyces erythreus
• Streptomyces griseus
• Streptomyces scabies
• Streptomycetaceae
• streptomycin
• Streptopelia