cement

What is the Definition of cement?

Noun:

1. concrete pavement is sometimes referred to as cement
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

Verb:

1. make fast as if with cement
2. cover or coat with cement
3. bind or join with or as if with cement

Other meanings of cement (synonyms, cognates).