1. A common poplar of eastern and central United States; cultivated in United States for its rapid growth and luxuriant foliage and in Europe for timber
   - necklace poplar, Populus deltoides

Type of: cottonwood

• Hibiscus elatus
• Hibiscus esculentus
• Hibiscus farragei
• Hibiscus heterophyllus
• Hibiscus moschatus
• Hibiscus moscheutos
• Hibiscus mutabilis
• Hibiscus rosa-sinensis
• Hibiscus sabdariffa
• Hibiscus syriacus
• Hibiscus tiliaceus
• Hibiscus trionum
• hic
• hiccough
• hiccough nut
• hiccup
• hiccup nut
• hick
• hickey
• Hickock
• hickory
• hickory nut
• hickory pine
• hickory tree
• hidalgo