Nyctemera spp. (Arctiidae), of Australasia / Anania hortulata (Pyralidae), syn. Eurrhypara hortulata), of North America; / Abraxas grossulariata (Geometridae), of North America and Europe.

Any moth whose larvae inhabit web-like structures.

Any of several moths of similar appearance and their close relatives, principally in genus Agrotis.

(transport) An electric motor used for the propulsion of a vehicle, such as a tram, trolleybus, electric or diesel-electric locomotive or train.

plural of mother plant

A plant from which cuttings or other clones are made

Cepphis armataria, a North American geometrid moth.

Megalopyge opercularis, a North American moth. / Cerura vinula, a European moth.

The mechanism that moves the batten in a power loom.

A special pulley attached to an axle of e.g. a motor to extract torque.