Word of the Day
Apps by Dictionary
Is it ensure, insure, or assure?
a species likely, in the near future, to become an endangered species within all or much of its range.
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Discover our greatest slideshows
A lot vs. Alot: 9 Grammatical...
10 Words Coined in the Sci-Fi...
9 Words About Beginnings
8 Words for Celebration
Browse more topics on our blog
What Is the Difference Between Discreet and Discrete?
Learn the correct uses of these two commonly confused homophones.
What Character Was Removed from the Alphabet?
What mistaken pronunciation gave this character its name?
This small mark has two primary uses: to signify possession or omitted letters.
How Do I Get a Word into the Dictionary?
People invent new words all the time, but which ones actually make it?
Word of the Day
Difficulty index for
Few English speakers likely know this word
Word Value for
Words With Friends
Thus I live in the World, rather as a Spectator of Mankind, than as one of the Species.
My philosophy is that to be a director you cannot be subject to anyone, even the head of the studio....
I believe we are still so innocent. The species are still so innocent that a person who is apt to be...
Nearby words for threatened-species
three age system
three blind mice
three bricks shy of a load
three cheers for
three gorges dam
three mile island
three of a kind
three old cat
three pagodas pass
three sheets to the wind
three signs of being
three strikes you're out
three's a crowd