(obsolete) A flash powder made from club moss; vegetable sulphur.

(phytopathology) A disease or deformity in a woody plant, typically a tree, such that the natural structure of the plant is changed so that a dense mass of shoots grows from a single point.

The strong winds that frequently blow across the Great Lakes in autumn, caused by intense low atmospheric pressure.

plural of witch bottle

(historical) A stoneware jug used as an amulet against witchcraft.

(informal) Characteristic of a witch-hunt.

(fantasy) A female hybrid of magical and non-magical parents.

plural of witch grass

plural of witch hazel

Hygrocybe conica, a small mushroom of the waxcap genus found in North America and Northern Europe. / (Australia, informal) A traffic cone. / Alternative form of witch hat