1. A cavern, a cave, a den.

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

• anter,
• andree,
• aunte,
• entre,
• antru,
• antra,
• entree,
• zntre,
• sntre,
• wntre,
• qntre,
• abtre,
• amtre,
• ajtre,
• ahtre,
• anrre,
• anfre,
• anyre,
• Antrey,
• Antreh

The adjective form of the word "Antre" is "antral".

The plural of the "Antre" can be the "antres".

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