Thelepus spectabilis, a worm that lives in the tidal zone that builds a protective tunnel or case to which fragments of shell and sand are attached. Found partly buried in shell sand and under stones in rock pools at low tide.

A delicate device used to handle nematodes and similar organisms, typically under a microscope

plural of worm pick

plural of worm cast

The nematode Synhimantus spiralis / Wad hook

plural of worm fever

(medicine, obsolete) A fevered condition in children, ascribed to intestinal worms.

A worm of the phylum Onychophora: an ecdysozoan organism with tiny eyes, antennae, multiple pairs of legs, and slime glands.

A larva or larviform female adult of a beetle of the genus Phrixothrix, characterized by two different colours of bioluminescence, red and green, like railroad signals.

The lugworm, especially when used in angling.