A marine invertebrate of the obsolete phylum Coelenterata, which included the cnidarians
The oldest coral reefs known are Hawaiian reefs which are an estimated 4,265 years old.
The definition of a growth is something that has grown on something else or an abnormal mass.
A constellation in the equatorial region of the southern sky near Cancer, Libra, and Centaurus.
A mass of new tissue growth independent of its surrounding structures, having no physiological function; neoplasm: such tumors are classified as benign or malignant
A body form of certain cnidarians such as jellyfish, consisting of a dome-shaped structure with a mouth underneath surrounded by tentacles, and in most species constituting the free-swimming sexual stage of the organism.
Find another word for polyp. In this page you can discover 24 synonyms, antonyms, idiomatic expressions, and related words for polyp, like: anemone, coelenterate, coral, growth, hydra, hydroid, tumor, medusa, polypus, cyst and adenoma.