A third level can be defined to identify a particular host server at the Internet address. In our example, www is the name of the server that handles Internet requests. (A second server might be called www2.) A third level of domain name is not required.
Sea anemones are a group of water-dwelling, predatory animals of the order Actiniaria. They are named for the anemone, a terrestrial flower.Sea anemones are classified in the phylum Cnidaria, class Anthozoa, subclass Hexacorallia. sea anemone is a sessile polyp attached at the bottom to the surface beneath it by an adhesive foot, called a basal disc, with a column-shaped body ending in an oral disc.
Historical Examples. 1  Hang it, she wont stand that, he cried; her mouth is like a seaâanemone. 2  It is like a sea anemone in appearance and in habits of life. 3  This lodger, as you will notice in our coloured picture, is the sea anemone. 4  The prettiest of the creatures of the shore is the sea anemone.