An implement with a handle, consisting of bristles, hair, or wire set into a block, used for cleaning or scrubbing, applying a liquid or powder to a surface, arranging the hair, or other purposes. A slight and fleeting touch. A piece of carbon or metal serving as an electrical contact with a moving part in a motor or alternator. Undergrowth, small trees, and shrubs. Remove (dust or dirt) by sweeping or scrubbing. Touch lightly and gently.