Meaning of supradecomposite in English:

supradecomposite

Pronunciation /ˌsuːprədɪˈkɒmpəzɪt/ /ˌsuːprədɪˈkɒmpəsɪt/ /ˌsjuːprədɪˈkɒmpəzɪt/

adjective

rare Botany

Origin

Mid 18th century; earliest use found in Chambers's Cyclopaedia.