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

See also: coiled

Encyclopedia: Involute

• ticket agent
• ticket book
• ticket booth
• ticket collector
• ticket holder
• ticket line
• ticket office
• ticket stub
• ticket taker
• ticket tout
• ticket window
• ticket-of-leave
• tickety-boo
• ticking
• ticking bomb
• tickle
• tickle pink
• tickler
• tickler coil
• tickler file
• tickling
• ticklish
• tickseed
• tickseed sunflower
• ticktack