Of or pertaining to worms; used especially of parasitic worms. / (medicine) Causing the expulsion of intestinal worms.

(medicine) Any medicine that expels intestinal worms.

A parasitic worm; a fluke, tapeworm, or nematode.

(mathematics) A transformation of the complex plane associated with fluid flow / (physics) The equation used to express Helmholtz free energy

(physics, thermodynamics) A measure of the useful work obtainable from a constant temperature, constant volume thermodynamic system; more precisely, the difference between internal energy (of a system) and the product of its absolute temperature and entropy.

Having or wearing a helmet, or having the appearance of wearing a helmet.

plural of bicycle helmet

A helmet intended to be worn while riding a bicycle.

(US) Synonym of showrunner

plural of helmer