(CAUSE) [verb] [T] [formal] - to cause (someone or something) to be in a particular stateHis rudeness rendered me speechless. [+ object + adjective]New technology has rendered my old computer obsolete. [+ object + adjective]She is rendering the book into English from French (= changing it from French to English).(specialized) To render a wall is to put a first layer of plaster or cement on it.(specialized) To render fat down or to render down fat means to melt it and make it purer.
RENDER
Meaning of RENDER in English
Cambridge English vocab. Кембриджский английский словарь. 2012