Words that start with 'o' and contain 'tha'


With a huge variety of choices (110 entries), the sky's your limit.

6 letter words

  • oathay
  • orthal
  • othake

7 letter words

  • orthant
  • outhaul

8 letter words

  • okthabah
  • ophthalm
  • outhauls
  • outthank

9 letter words

  • ophthalmy
  • opthalmic
  • outhammer
  • outhasten
  • outhauler
  • outthanks

10 letter words

  • oenanthate
  • ophthalmia
  • ophthalmic
  • ophthalmol
  • outthanked
  • oxamethane

11 letter words

  • ophthalitis
  • ophthalmiac
  • ophthalmist
  • ophthalmite
  • othaematoma
  • outthanking
  • oxyphthalic

12 letter words

  • ophthalmagra
  • ophthalmious
  • ophthalmitic
  • ophthalmitis
  • ophthalmopod
  • opthalmology

13 letter words

  • odontognathae
  • ophthalaiater
  • ophthalmalgia
  • ophthalmalgic
  • ophthalmiater
  • ophthalmocele
  • ophthalmolith
  • ophthalmology
  • ophthalmostat
  • ophthalmotomy
  • opthalmologic
  • opthalmoplegy
  • opthalmoscopy
  • orthagoriscus
  • orthantimonic

14 letter words

  • octophthalmous
  • ophthalmectomy
  • ophthalmocopia
  • ophthalmodynia
  • ophthalmologic
  • ophthalmometer
  • ophthalmometry
  • ophthalmopathy
  • ophthalmophore
  • ophthalmorrhea
  • ophthalmoscope
  • ophthalmoscopy
  • ophthalmotrope

15 letter words

  • oenanthaldehyde
  • ophthalmetrical
  • ophthalmiatrics
  • ophthalmography
  • ophthalmologies
  • ophthalmologist
  • ophthalmometric
  • ophthalmoplasty
  • ophthalmoplegia
  • ophthalmoplegic
  • ophthalmoptosis
  • ophthalmosaurus
  • ophthalmoscopes
  • ophthalmoscopic
  • ophthalmostasis
  • opthalmophorium

16 letter words

  • occipitothalamic
  • ophthalmatrophia
  • ophthalmological
  • ophthalmologists
  • ophthalmomalacia
  • ophthalmomycosis
  • ophthalmomyotomy
  • ophthalmophorous
  • ophthalmorrhagia
  • ophthalmorrhexis
  • ophthalmoscopies
  • ophthalmoscopist

17 letter words

  • ophthalmometrical
  • ophthalmomyositis
  • ophthalmoneuritis
  • ophthalmophthisis
  • ophthalmoscopical

18 letter words

  • ophthalmencephalon
  • ophthalmocarcinoma
  • ophthalmodiagnosis
  • ophthalmologically
  • ophthalmotonometer
  • ophthalmotonometry

19 letter words

  • ophthalmoleucoscope
  • ophthalmophlebotomy
  • ophthalmostatometer
  • ophthalmotropometer
  • opthalmothermometer

20 letter words

  • ophthalmoblennorrhea
  • ophthalmodiastimeter
  • ophthalmodynamometer
  • ophthalmothermometer

What word from this list is the most interesting?
There are numerous weird words on this page, albeit our favorite is 'ophthalmology'. According to the Oxford dictionary, 'ophthalmology' means "The science which treats of the structure, functions, and diseases of the eye.".

How many characters are in the largest word from this page?
The word 'ophthalmoblennorrhea' is made up of 20 characters.

What's the highest scoring word you can play in Scrabble ?
With an overwhelming 110 entries, your best option is 'okthabah' which scores 20 points.

What is the max number of words you can put together using this combination of letters?
There are up to a maximum of 110 entries using our page of words that start with 'o' and include 'tha'.