Learn how to say Polypous correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word polyp:
1 Zoology a solitary or colonial sedentary form of a coelenterate such as a sea anemone, typically having a columnar body with the mouth uppermost surrounded by a ring of tentacles. In some species, polyps are a phase in the life cycle which alternates with a medusoid phase. Compare with medusa.
2 Medicine a small growth, usually benign and with a stalk, protruding from a mucous membrane.
late Middle English (in sense 2): from Old French polipe, from Latin polypus (see polypus). sense 1 dates from the mid 18th century