(metallurgy) Occurring along the boundaries between the crystals or grains of a metal

A fragrant bitterish liquid yielded by a South American tree, used to treat asthma and in making soap.

(dated) An apparatus consisting of a large wheel with spokes, which when turning very rapidly is illuminated by momentary flashes of light passing through slits in a rotating disk. By properly timi...

(archaic) Fiery; of or pertaining to fire.