1. (

• cement ,

) concrete pavement is sometimes referred to as cement; "they stood on the grey cement beside the pool" ;

2. (

• 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 ;

3. (

• cement ,

) something that hardens to act as adhesive material ;

4. (

• cement ,

) any of various materials used by dentists to fill cavities in teeth ;

5. (

• cementum ,
• cement

) a specialized bony substance covering the root of a tooth ;

1. (

• cement ,

) make fast as if with cement; "We cemented our friendship" ;

2. (

• cement ,

) cover or coat with cement ;

3. (

• cement

) bind or join with or as if with cement ;