1. (of flowers) having no petals
   - petalless

Antonym: petalous

Encyclopedia: Apetalous

• urban sprawl
• urban typhus
• Urban V
• Urban VI
• Urban VIII
• Urbana
• urbane
• urbanely
• urbanisation
• urbanise
• urbanised
• urbanism
• urbanite
• urbanity
• urbanization
• urbanize
• urbanized
• urceolate
• urceole
• urchin
• Urd
• Urdu
• urea
• urea-formaldehyde resin
• urease