(UK, Ireland) Any spider of the family Linyphiidae, or any very small spider, superstitiously believed to bring financial good luck.

An orb-weaver spider, Argiope bruennichi, that has striking yellow and black markings on its abdomen.

plural of sea spider

Any arthropod in the taxonomic class Pycnogonida. / Any marine animal whose appearance suggests a spider. / A spider crab.

plural of spider monkey

A system of connected straps (for example on luggage or for equine use). / (emergency medicine, chiefly in the plural) One of a ten-armed system of straps used by responders in backboard immobilization.

plural of spider strap

plural of huntsman spider

A goat that has a spider's genes, and produces silk during lactation.

A green and white variegated evergreen perennial plant, (Chlorophytum comosum), grown as a houseplant