• caluber,
• colobur,
• xoluber,
• voluber,
• foluber,
• doluber,
• ciluber,
• ckluber,
• clluber,
• cpluber,
• c0luber,
• c9luber,
• cokuber,
• copuber,
• coouber,
• colluber,
• colouber,
• coulber,
• cgluber,
• colubur

• colubridae,
• colubrina,
• colberg,
• colfer,
• Colliver,
• colbert,
• colubrid.

The adjective form of the word "coluber" is "colubrine," which means pertaining to or resembling a coluber, a genus of nonvenomous snakes.

The plural form of the word "coluber" is "colubers".

The singular form of the word "coluber" is "coluber". The word "coluber" is already in its singular form.