polyp
Word family nounpolyparypolypidepolypidompolyposispolyppolypusadjectivepolypinepolypoidpolypous
pol·yp /ˈpɒlɪp $ ˈpɑː-/ noun [countableC] 1. MIa small lump that grows inside your body because of an illness, but is not likely to harm you 息肉 2 HBAa very simple sea animal that has a body like a tube 水螅虫 Origin polyp (1300-1400) French polype, from
Latin polypus “octopus”, from
Greek, from
poly- (
→ POLY-) +
pous “foot”