WORD OF
Build your vocabulary with new words, definitions, and origin stories every day of the week.
WORD GAMES
Flex your word muscles, and improve your language skills with a bit of fun.
ONLINE TUTORING HELP!
Book your tutor today.
English Tutors
Get online tutoring from our expert English tutors.
Math Tutors
Tutoring help from pre-calculus to Common Core and b…
Test Prep
Get kids on track with test prep tutors who can hand…
SIGN UP FOR A VOCABULARY BOOST IN YOUR EMAIL
LEARN ABOUT THE ENGLISH LANGUAGE
Learn more with the stories we've written about our words, the origins of our language, and the nuances that make English complicated and so unique.
VACCINATE VS. INOCULATE VS. IMMUNIZE: WHICH IS WHICH?
The COVID-19 vaccine has a lot of people asking ...
READ MORESLANG, EMOJI, & MORE NEW WORDS
In Dictionary.com's modern language section, we're constantly documenting the meanings of slang, emoji, and new words as soon as you all start saying them.
SLANG DICTIONARY
The ultimate slang dictionary for words you don’t know, don’t understand, or don’t want to know.
READ MORE TERMS
EMOJI DICTIONARY
A guide for how to use popular emoji (beware: the meanings are always changing!).
EXPLORE MORE EMOJI
BROWSE DICTIONARY.COM
Dictionary.com is the world's leading online source for definitions, word origins, and a whole lot more. From Word of the Day to the stories behind today's slang, Dictionary.com unlocks the secrets of the English language for millions of people.
WORD OF THE DAY
WORD OF THE YEAR
CROSSWORD & SOLVER
EVERYTHING AFTER Z
THESAURUS.COM
SCRABBLE® WORD FINDER
LEXICO ENGLISH
LEXICO SPANISH
ALEXA SKILL
DOWNLOAD OUR APPS
Our apps also have more than 1.5 million definitions and synonyms plus access to our trusted reference articles. Look up the words anywhere anytime-we work offline too!
