Learner's Dictionary
mobile search
Home
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
My Saved Words
Login
×
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Most Popular
My Saved Words
Log in
Learner's Dictionary
Browse the Leaner's Dictionary
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
« Previous
Next »
one–track
one–trick pony
one–two
one–up
one–upmanship
one–way
one–way mirror
one–woman
oneness
onerous
oneself
onetime
ongoing
onion
onion ring
online
onlooker
only
only child
onomatopoeia
onrush
onset
onshore
onside
onslaught
onstage
onto
onus
onward
onyx
« Previous
Next »
ASK THE EDITOR
Which is correct: "Who doesn't like cookies?" or "Who don't like cookies?"
See the answer »
LEARNER'S QUIZZES
Vocabulary Quiz
Test your word power
Take the Quiz »
Name That Thing
Take our visual quiz
Test Your Knowledge »
LEARNER'S WORD OF THE DAY
pitch-black
:
very dark or black
Learn More »
