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


You have an enormous 235 entries to pick from for words starting with 'tet' that contain 'o', so go ape.

5 letter words

  • teton

6 letter words

  • tetrao
  • tetrol

7 letter words

  • tetotum
  • tetrazo
  • tetrode
  • tetrole
  • tetrose
  • tetrous

8 letter words

  • tetanoid
  • tetotums
  • tetragon
  • tetrapod
  • tetraxon
  • tetrifol
  • tetrobol
  • tetrodes
  • tetrodon
  • tetrolic
  • tetronic
  • tetroxid

9 letter words

  • tetarcone
  • tetartoid
  • tetraglot
  • tetragons
  • tetraiodo
  • tetralogy
  • tetraodon
  • tetraonid
  • tetrapoda
  • tetrapody
  • tetrapods
  • tetrapous
  • tetrasome
  • tetrasomy
  • tetratone
  • tetrazole
  • tetrazone
  • tetricous
  • tetrodont
  • tetroxide
  • tetroxids
  • tetterous

10 letter words

  • tetaniform
  • tetarconid
  • tetraboric
  • tetrabromo
  • tetrachord
  • tetracocci
  • tetracolic
  • tetracolon
  • tetracoral
  • tetraedron
  • tetragonal
  • tetragonia
  • tetragonus
  • tetrahydro
  • tetraiodid
  • tetralogic
  • tetralogue
  • tetramorph
  • tetranitro
  • tetraodont
  • tetraonine
  • tetraphony
  • tetrapylon
  • tetraploid
  • tetraplous
  • tetrapodic
  • tetrapolar
  • tetrapolis
  • tetraptote
  • tetrasomic
  • tetraspore
  • tetrastoon
  • tetratomic
  • tetraxonia
  • tetraxonid
  • tetrazolyl
  • tetriodide
  • tetrobolon
  • tetronymal
  • tetterworm
  • tetterwort

11 letter words

  • tetanolysin
  • tetanomotor
  • tetanotoxin
  • tetartocone
  • teterrimous
  • tetrabiblos
  • tetraborate
  • tetrabromid
  • tetracerous
  • tetrachloro
  • tetrachoric
  • tetracoccus
  • tetracosane
  • tetragenous
  • tetragynous
  • tetragonous
  • tetrahedron
  • tetraiodide
  • tetraketone
  • tetrakisazo
  • tetralogies
  • tetramerous
  • tetrandrous
  • tetraonidae
  • tetraoninae
  • tetraphenol
  • tetraploidy
  • tetrapodies
  • tetrapodous
  • tetrapteron
  • tetrasporic
  • tetrastylos
  • tetraxonian
  • tetraxonida
  • tetrazolium
  • tetrazotize
  • tetroxalate
  • tettigoniid

12 letter words

  • tetanigenous
  • tetanisation
  • tetanization
  • tetartoconid
  • tetraamylose
  • tetrabelodon
  • tetrabromide
  • tetrachlorid
  • tetrachordal
  • tetrachordon
  • tetrachromic
  • tetracoccous
  • tetracoralla
  • tetractinose
  • tetradecapod
  • tetrafolious
  • tetraglottic
  • tetragonally
  • tetrahedroid
  • tetrahedrons
  • tetrahydroxy
  • tetramorphic
  • tetrapyrrole
  • tetrapleuron
  • tetraploidic
  • tetrapolitan
  • tetrapterous
  • tetraskelion
  • tetrasporous
  • tetrastylous
  • tetrathionic
  • tetrodotoxin

13 letter words

  • tetanospasmin
  • tetartemorion
  • tetartohedral
  • tetartohedron
  • tetrabelodont
  • tetraceratous
  • tetrachloride
  • tetrachronous
  • tetradecanoic
  • tetradecapoda
  • tetradiapason
  • tetradynamous
  • tetradrachmon
  • tetrafluoride
  • tetragonidium
  • tetramorphism
  • tetramorphous
  • tetrapetalous
  • tetraphyllous
  • tetrapyrenous
  • tetrapneumona
  • tetraprostyle
  • tetraquetrous
  • tetrasepalous
  • tetraspermous
  • tetrasporange
  • tetrastichous
  • tetrodontidae
  • tettigoniidae

14 letter words

  • tetartohedrism
  • tetrachlorides
  • tetrachotomous
  • tetrachromatic
  • tetracoralline
  • tetradactylous
  • tetradecapodan
  • tetradynamious
  • tetrafluouride
  • tetragonalness
  • tetragoniaceae
  • tetragrammaton
  • tetralophodont
  • tetramastigote
  • tetraodontidae
  • tetrapharmacon
  • tetraphosphate
  • tetrapneumones
  • tetrasporangia
  • tetrathionates

15 letter words

  • tetartohedrally
  • tetartosymmetry
  • tetracarboxylic
  • tetradecapodous
  • tetrahexahedron
  • tetrahydrofuran
  • tetrapneumonian
  • tetrapneumonous
  • tetraselenodont
  • tetraspermatous
  • tetrasporangium
  • tetrazotization

16 letter words

  • tetrabromoethane
  • tetracarboxylate
  • tetragrammatonic
  • tetraiodopyrrole
  • tetrasporangiate
  • tetrasporiferous

17 letter words

  • tetrachloroethane
  • tetrahydropyrrole
  • tetranitroaniline
  • tetranitromethane
  • tetrasubstitution

18 letter words

  • tetrachloromethane
  • tetrakaidecahedron
  • tetrakishexahedron

19 letter words

  • tetrachloroethylene
  • tetrafluoroethylene
  • tetramethylammonium

20 letter words

  • tetrahydrocannabinol

21 letter words

  • tetrabromofluorescein

24 letter words

  • tetraiodophenolphthalein

What's the highest scoring word in Scrabble you can play for ?
With so many words to choose from, it's best to opt for 'tetrazo' scoring 16 points overall.

What is an unusual word on this list of words that start with 'tet' and include 'o'?
By far the most interesting word in this list is 'tetrol'. 'Tetrol''s definition is "A hypothetical hydrocarbon, c4H4, analogous to benzene; -- so called from the four carbon atoms in the molecule. Tetrol phenol, furfuran. [Obs.]", according to the English dictionary.

What's the total number of words you can put together from words that start with 'tet' and include 'o'?
There are up to a maximum of 235 entries.

How many letters are in the longest word on this list?
Consider 'tetraiodophenolphthalein', which contains 24 letters.