cement

Cement has 2 syllables: ce · ment.

noun. A specialized bony substance covering the root of a tooth.

noun. 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.

noun. Any of various materials used by dentists to fill cavities in teeth.

verb. Bind or join with or as if with cement.