1. Deciduous trees with smooth usually silver-grey bark of North America and Europe and Asia: lime trees; lindens; basswood
   - genus Tilia

Type of: dilleniid dicot genus

Part of: family Tiliaceae, linden family, Tiliaceae

Encyclopedia: Tilia

• ophthalmology
• ophthalmoplegia
• ophthalmoscope
• ophthalmoscopy
• opiate
• Opiliones
• opine
• opinion
• opinion poll
• opinionated
• opinionative
• opioid
• Opisthobranchia
• Opisthocomidae
• Opisthocomus
• Opisthocomus hoazin
• Opisthognathidae
• opisthognathous
• opisthorchiasis
• opisthotonos
• opium
• opium addict
• opium den
• opium poppy
• opium taker