COLOUR›being the same colour as blood: a red shirt
HAIR›Red hair is an orange-brown colour: Rosie's got red hair and freckles.
go redUK(USturn red)›If someone goes red, their face becomes red because they are embarrassed or angry: He kissed her on the cheek and she went bright red.
WINE›Red wine is made from black grapes (= small, round, purple fruits). → See alsobe like a red rag to a bull