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
peacock
1 ENTRIES FOUND:
peacock
(noun)
peacock
/
ˈ
piːˌkɑːk/
noun
plural
peacocks
peacock
/
ˈ
piːˌkɑːk/
noun
plural
peacocks
Britannica Dictionary definition of PEACOCK
[
count
]
:
a large male bird that has a very long bright blue and green tail that it can lift up and spread apart like a fan
—
see
color picture
on
this page
ASK THE EDITOR
When should I use
don't
and
doesn't
?
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
contagious
:
able to be passed from one person or animal to another
Learn More »