Translation and English learning
Menu
My words
Learn English
Quick English Quizzes
Grow your English vocabulary
Android app
Word of the day
Español
Sign in
Translation and English learning
by Britannica
In collaboration with
Merriam-Webster
,
the most prestigious dictionary of American English
My words
Learn English
Quick English Quizzes
Grow your English vocabulary
Android app
Word of the day
Español
Sign in
Contact us
Google+
Facebook
Twitter
Browse the dictionary
Privacy Policy
Terms of use
About Us
X-ray
Word by word lookup
x
,
ray
.
Quick Quizzes
Grow your vocabulary!
X ray
(medicina) rayo X
Advertisement
Log in to save words and track your progress
with facebook
or
with email
Create acount
