Cement - Definition

n 1: concrete pavement is sometimes referred to as cement; "they
stood on the grey cement beside the pool"
2: a building material that is a powder made of a mixture of
calcined limestone and clay; used with water and sand or
gravel to make concrete and mortar
3: something that hardens to act as adhesive material
4: any of various materials used by dentists to fill cavities in
teeth
5: a specialized bony substance covering the root of a tooth
[syn: cementum, cement]
v 1: make fast as if with cement; "We cemented our friendship"
2: cover or coat with cement
3: bind or join with or as if with cement