suberizePronunciation: /ˈsjuːb(ə)rʌɪz/ (also suberise)Definition of suberize verb [with object] (usually as adjective suberized) Botany impregnate (the wall of a plant cell) with suberin:suberized cell wallsDerivatives suberization noun suberize in other Oxford dictionaries Definition of suberize in the US English dictionary