Nouns

(n)cementconcrete pavement is sometimes referred to as cement“they stood on the grey cement beside the pool”
(n)cementa 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
(n)cementsomething that hardens to act as adhesive material
(n)cementany of various materials used by dentists to fill cavities in teeth
(n)cementum, cementa specialized bony substance covering the root of a tooth

Verbs

(v)cementmake fast as if with cement“We cemented our friendship”
(v)cementcover or coat with cement
(v)cementbind or join with or as if with cement