ACEPHALOUS Meaning of ACEPHALOUS in English [ eɪ'sɛf(ə)ləs , -'kɛf- ]■ adjective1》 without a head. 2》 Prosody lacking syllables in the first foot.OriginC18: via med. L. from Gk akephalos 'headless' + -ous . Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004