ALL meanings of sea spider
sea spi·der
S s - noun sea spider any member of the arthropod class Pycnogonida, marine invertebrates with eight long walking legs attached to a small body consisting of a cephalothorax and vestigial abdomen. 1
- noun sea spider a small marine arachnid, having four pairs of legs and somewhat resembling a spider, unusual in that the male carries the eggs once they are laid and cares for the offspring 0
- noun sea spider pycnogonid 0