1. Celery, a genus of umbelliferous plants.

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

• zpium,
• spium,
• wpium,
• qpium,
• aoium,
• a-ium,
• a0ium,
• apuum,
• apiym,
• apiuum,
• apioum,
• pium,
• paium,
• apuim,
• appium,
• cpium,
• Apiume,
• Apeium,
• Apioume,
• Appuim

The adjective form of the word "apium" is "apiaceous".

The plural form of "apium" is "apia"

The singular form of the word "apium" is "apium".