Oxford logo
Toggle navigation
Redeem
Upgrade
Help
Sign in
Dictionaries
Dictionaries home
English
American English
Academic
Collocations
German-English
Grammar
Grammar home
Practical English Usage
Learn & Practise Grammar (Beta)
Word Lists
Word Lists home
My Word Lists
Topics
Recent additions
Resources
Resources home
Text Checker
Sign in
Dictionaries
Dictionaries home
English
American English
Academic
Collocations
German-English
Grammar
Grammar home
Practical English Usage
Learn & Practise Grammar (Beta)
Word Lists
Word Lists home
My Word Lists
Topics
Recent additions
Resources
Resources home
Text Checker
Redeem
Upgrade
Help
TOP
American English
English
American English
Academic English
Collocations
Practical English Usage
German-English
English-German
English
American English
Enter search text
Definition of
ileum noun
from the Oxford Advanced American Dictionary
ileum
noun
noun
NAmE
/
/
ˈɪliəm
/
/
(
pl.
ilea
NAmE
/
/
ˈɪliə
/
/
)
(
anatomy
)
jump to other results
the third part of the small
intestine
compare
duodenum
,
jejunum
ileal
jump to other results
NAmE
/
/
ˈɪliəl
/
/
adjective
See
ileum
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
ileum
Nearby words
il-
prefix
ilang-ilang
ileum
noun
ilk
noun
ill
adjective