SINCE 1828
GAMES BROWSE THESAURUS WORD OF THE DAY WORDS AT PLAY
  • LOG IN
  • REGISTER
  • settings
  • SAVED WORDS
dictionary
thesaurus
view recents
Login or Register
Hello,
GAMES BROWSE THESAURUS WORD OF THE DAY WORDS AT PLAY SETTINGS
  • SAVED WORDS view recents
merriam webster time traveler
Time Traveler

Check out words from the year you were born and more!

dragon resting on pile of gold
The Difference Between 'Hoard' and 'Horde'

Keep this close by in case you need it.

child holding iphone with puku on screen with puku logo in the corner
Set your young readers up for lifelong success

Build vocab with Puku today!

gold balloons and glitter on dark background
Words From 1921: 100 Years Old and Still Around

From goons to abominable snowmen

ducreux self portrait yawning
Slippery Words Quiz—Changing with the Times

Do you know these earlier meanings of words?

Browse the Medical 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
  • 0-9
  • 5
  • 6
  • 7
page 6 of 19
  • onchocercal onchocerciases onchocerciasis onchocercoma onchocercoses onchocercosis onchosphere oncocyte oncocytoma oncocytomas oncocytomata oncofertility oncofetal oncofoetal oncogen oncogene oncogeneses oncogenesis oncogenic oncogenically oncogenicity oncogenous oncograph oncologic oncological oncologies oncologist oncology oncolyses oncolysis oncolytic oncolytically Oncomelania oncometer
  • oncometric oncoprotein oncornavirus oncosphere oncotic pressure Oncovin oncovirus ondansetron one-egg oneiric oneirism Onglyza oniomania onium onkocyte onkocytoma onlay onomatomania on one's deathbed onset on the couch on the mend ontogeneses ontogenesis ontogenetic ontogenetically ontogenic ontogenically ontogenies ontogeny onychatrophia onychauxes onychauxis onychectomies
  • onychectomy onychia onychitides onychitis onychocryptoses onychocryptosis onychodystrophies onychodystrophy onychogryposes onychogryposis onychoheterotopia onycholyses onycholysis onychoma onychomadeses onychomadesis onychomas onychomata onychomycoses onychomycosis onychophagia onychophagies onychophagy onychorrhexes onychorrhexis onychoschizia onychoses onychosis onychotillomania onyxis ooblast oocyeses
  • 5
  • 6
  • 7
page 6 of 19
TRENDING NOW
  1. inaugurate, inauguration Biden sworn in as 46th President

  2. impeach House impeaches Trump again

  3. insurrection Armed rioters storm Capitol building

SEE ALL
Merriam Webster

Learn a new word every day. Delivered to your inbox!

OTHER MERRIAM-WEBSTER DICTIONARIES

  • LEARNER'S ESL DICTIONARY
  • VISUAL DICTIONARY
  • SCRABBLE® WORD FINDER
  • MERRIAM-WEBSTER'S UNABRIDGED DICTIONARY
  • BRITANNICA ENGLISH - ARABIC TRANSLATION
  • NGLISH - SPANISH-ENGLISH TRANSLATION

FOLLOW US

  • Facebook
  • Twitter
  • YouTube
  • Instagram
  • Browse the 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
  • 0-9
  • Home
  • Help
  • Apps
  • About Us
  • Shop
  • Advertising Info
  • Dictionary API
  • Contact Us
  • Join MWU
  • Videos
  • Word of the Year
  • Puku
  • Vocabulary Resources
  • Law Dictionary
  • Medical Dictionary
  • Privacy Policy
  • Terms of Use
  • Do Not Sell My Info
  • Browse the Thesaurus
  • Browse the Medical Dictionary
  • Browse the Legal Dictionary

© 2021 Merriam-Webster, Incorporated