Brush-discharge
a type of corona discharge that takes place between two electrodes at atmospheric pressure, characterized by long, branched, luminous streamers of ionized particles.
noun
a slightly luminous electrical discharge between points of high charge density when the charge density is insufficient to cause a spark or around sharp points on a highly charged conductor because of ionization of air molecules in their vicinity
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a fire in an area of bushes, shrubs, or brush, as distinct from a forest fire. any small but persistent problem, as within a large organization, a department of a government, or between nations: border skirmishes and other international brush fires. limited in scope, area, or importance, as some labor disputes or local skirmishes. Historical […]
- Brush-flower
noun a flower or inflorescence with numerous long stamens, usually pollinated by birds or bats
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any of several butterflies of the family Nymphalidae, including the fritillaries, mourning cloaks, anglewings, and commas, characterized by reduced, nonfunctional forelegs.
- Brush--off
a refusal to talk or listen to someone; abrupt or final dismissal or rebuff. an implement consisting of bristles, hair, or the like, set in or attached to a handle, used for painting, cleaning, polishing, grooming, etc. one of a pair of devices consisting of long, thin handles with wire bristles attached, used in jazz […]
- Brush--on
fit to be applied with a brush: a brush-on paint remover. a substance that can be applied with a brush: The varnish dries more quickly than most brush-ons. an implement consisting of bristles, hair, or the like, set in or attached to a handle, used for painting, cleaning, polishing, grooming, etc. one of a pair […]