S: (n) cement (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)
S: (n) cement (something that hardens to act as adhesive material)
S: (n) cement (any of various materials used by dentists to fill cavities in teeth)
S: (n) cementum, cement (a specialized bony substance covering the root of a tooth)
Verb
S: (v) cement (make fast as if with cement) "We cemented our friendship"
S: (v) connect, link, tie, link up (connect, fasten, or put together two or more pieces) "Can you connect the two loudspeakers?"; "Tie the ropes together"; "Link arms"