nanocompositeEnglishOxford Dictionary of Englishnanocomposite /ˌnanə(ʊ)ˈkɒmpəzɪt , ˌnanə(ʊ)ˈkɒmpəzʌɪt / ▸ adjective denoting a composite material that has a grain size measured in nanometres. ▸ noun a nanocomposite material.