ACETAMINOPHEN Meaning of ACETAMINOPHEN in English [ əˌsi:tə'mɪnəfɛn , əˌsɛtə- , ˌasɪtə- ]■ noun North American term for paracetamol .Origin1960s: from para- acet yl aminophen ol. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004