1. The inner covering of a flower, composed of one or more petals.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• corola,
• torilla,
• corols,
• corrola,
• corolyn,
• cordela,
• carola,
• corolina,
• corollq,
• corollate,
• coronia,
• corall,
• corrolla,
• carolia,
• conroll,
• carolla,
• corol,
• coralls,
• gorella,
• cotroll

• coral,
• caroler,
• corral,
• gorilla,
• Coryell,
• Caroll,
• Coriell,
• correll,
• CORL,
• Corella,
• carol,
• croll.

The adjective form of the word "corolla" is "corollary".

The plural of the "corolla" can be the "corollas".

The singular of the "corolla" can be the "corolla".