HOME
CAREERS
SCHOOLS
ARTICLES
REFERENCE
Yahoo! Education
>
Reference
>
Dictionary
> acephalous
Definition of acephalous
Reference
Dictionary
Encyclopedia
Thesaurus
World Factbook
Spanish Dictionary
Anatomy
Conversion Calculator
Word of the Day
perfunctory
Definition: (adjective) unenthusiastic, routine, or mechanical.
Petersons.com
Add Word of the Day to your personalized My Yahoo! page:
About My Yahoo! and RSS »
Search Dictionary:
Email this page to a friend
< -aceous
acequia >
a·ceph·a·lous
(
-s
f
-l
s)
KEY
ADJECTIVE:
Biology
Headless or lacking a clearly defined head:
acephalous worms.
Having no leader.
ETYMOLOGY:
From Medieval Latin
acephalus
, from Greek
akephalos
:
a-
,
without
; see
a-
1
+
kephal
,
head
; see
-cephalous
Visit our partner's site
Provided by Houghton Mifflin
eReference -- Download this interactive reference software to your desktop computer