EXTRAPYRAMIDAL Meaning of EXTRAPYRAMIDAL in English [ ˌɛkstrəpɪ'ramɪd(ə)l ]■ adjective Anatomy & Medicine relating to motor nerves descending from the cortex to the spine but not part of the pyramidal system. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004