1. Any of various shield-shaped true bugs of the superfamily Pentatomoidea that make a foul smell
   - stink bug

Derived forms: shield bugs

Encyclopedia: Shield bug

• Ypres
• Yquem
• yr
• ytterbite
• ytterbium
• yttria
• yttric
• yttrium
• yuan
• Yuan dynasty
• Yucatan
• Yucatan Peninsula
• Yucatec
• Yucateco
• yucca
• Yucca aloifolia
• Yucca baccata
• Yucca brevifolia
• Yucca carnerosana
• Yucca elata
• Yucca filamentosa
• Yucca glauca
• Yucca gloriosa
• Yucca smalliana
• Yucca whipplei