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 ordinary to original
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 »
ordinary
ordination
ordnance
ordure
ore
oregano
organ
organ–grinder
organic
organic chemistry
organism
organist
organization
organize
organized
orgasm
orgasmic
orgy
orient
oriental
orientalist
orientate
orientated
orientation
oriented
orienteering
orifice
origami
origin
original
« 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
expensive
:
costing a lot of money
Learn More »