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
Browse Words duff to dunce
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 »
duff
duffel bag
duffer
dug
dugout
duh
duke
dukedom
dulcet
dulcimer
dull
dullard
duly
dumb
dumbbell
dumbfounded
dumbstruck
dumbwaiter
dumdum
dummy
dummy run
dump
dump truck
dumper
dumper truck
dumping
dumping ground
dumpling
dumpy
dunce
« Previous
Next »
ASK THE EDITOR
What are the plural forms of
check-in
,
passerby
, and
spoonful
?
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
replenish
:
to fill or build up (something) again (
somewhat formal
)
Learn More »