1. A polype; a pedunculate tumour, so named because it was supposed to have numerous attachments or feet.

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

• polypes,
• polypous,
• oolypus,
• lolypus,
• 0olypus,
• pilypus,
• pklypus,
• pllypus,
• pplypus,
• p0lypus,
• polyous,
• polylus,
• poly0us,
• plolypus,
• polyplus,
• polypius,
• polyus,
• polypuss,
• polyxus,
• polyqus

• polyphase.

The adjective form of the word "polypus" is "polypoid".

The plural of the "polypus" can be the "polypi".

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