acephalan

== English == === Etymology === Acephala +‎ -n === Pronunciation === (US) IPA(key): /eɪˈsɛ.fə.lən/ === Noun === acephalan (plural acephalans) Acephal. === Adjective === acephalan (not comparable) (zoology) Belonging to the Acephala. === Anagrams === acalephan