gloxinia /glok-sinˈi-ə/

1. A plant of the tropical American genus of Gesneriaceae, Gloxinia, with bright bell-shaped flowers
2. Generally applied to related plants of the genus Sinningia

• grumphies
• grumphing
• grumphs
• grumpier
• grumpies
• grumpiest
• grumpily
• grumpiness
• grumpinesses
• grumping
• grumps
• grumpy
• grundle
• grundles
• grund mail
• Grundyism
• grunge
• grunges
• grungey
• grungier
• grungiest
• grungy
• grunion
• grunions
• grunt