The Britannica Dictionary
mobile search
Home
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
×
Britannica Homepage
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
The Britannica Dictionary
auto-
2 ENTRIES FOUND:
auto
(noun)
auto-
(combining form)
auto-
combining form
auto-
combining form
Britannica Dictionary definition of AUTO-
1
:
self
:
same one
auto
biography
[+] more examples
[-] hide examples
[+] Example sentences
[-] Hide examples
2
:
automatic
:
acting by itself
auto
pilot
[+] more examples
[-] hide examples
[+] Example sentences
[-] Hide examples
ASK THE EDITOR
We are discussing the difference between two confusing words,
shade
and
shadow
, with our group. Could you please help us?
See the answer »
QUIZZES
Vocabulary Quiz
Test your word power
Take the Quiz »
Name That Thing
Take our visual quiz
Test Your Knowledge »
WORD OF THE DAY
idly
:
without much thought, effort, or concern
Learn More »