A rash or eruption; a sudden or transient fit of sickness.
2.
Refuse boughs of trees; also, the clippings of hedges. (Prov. Eng.)
3.
(Geol.) Broken and angular fragments of rocks underlying alluvial deposits.
4.
Broken fragments of ice.
Water brash (Med.), an affection characterized by a spasmodic pain or hot sensation in the stomach with a rising of watery liquid into the mouth; pyrosis.
Weaning brash (Med.), a severe form of diarrhea which sometimes attacks children just weaned.