Words that start with 'op' and contain 'i'


With a huge variety of choices (512 entries), there's absolutely no limit.

4 letter words

  • opai

5 letter words

  • ophic
  • ophir
  • ophis
  • opine
  • oping
  • opium
  • opsin
  • optic

6 letter words

  • opaion
  • ophian
  • ophion
  • ophism
  • ophite
  • opiane
  • opiate
  • opifex
  • opiism
  • opilia
  • opined
  • opiner
  • opines
  • opiums
  • oppian
  • oppida
  • opsins
  • optics
  • optima
  • optime
  • opting
  • option
  • optive

7 letter words

  • opacify
  • opacite
  • opacity
  • opalina
  • opaline
  • opalish
  • opalize
  • opaloid
  • opening
  • ophelia
  • ophidia
  • ophioid
  • ophites
  • ophitic
  • opianic
  • opianyl
  • opiated
  • opiates
  • opiatic
  • opifice
  • opimian
  • opinant
  • opiners
  • opining
  • opinion
  • oppidan
  • oppidum
  • opposit
  • opsonia
  • opsonic
  • opsonin
  • optical
  • opticly
  • opticon
  • optimal
  • optimes
  • optimum
  • options
  • opuntia

8 letter words

  • opalines
  • opalinid
  • opalized
  • opaquing
  • opdalite
  • openbill
  • openings
  • openside
  • operandi
  • operatic
  • ophiasis
  • ophidian
  • ophidion
  • ophidium
  • ophionid
  • ophitism
  • ophiucus
  • ophiuran
  • ophiurid
  • opiating
  • opificer
  • opilonea
  • opinable
  • opinably
  • opinator
  • opiniate
  • opinicus
  • opinions
  • opiumism
  • oppidans
  • oppilant
  • oppilate
  • opposing
  • opposite
  • opsigamy
  • opsimath
  • opsonify
  • opsonins
  • opsonist
  • opsonium
  • opsonize
  • opsonoid
  • optation
  • optative
  • optician

9 letter words

  • opacified
  • opacifier
  • opacifies
  • opacities
  • opalinine
  • opalizing
  • openchain
  • operabily
  • operantis
  • operatics
  • operating
  • operation
  • operative
  • operatize
  • operatrix
  • operosity
  • ophidians
  • ophidioid
  • ophidious
  • ophiolite
  • ophiology
  • ophionine
  • ophiuchid
  • ophiuchus
  • ophiurida
  • ophiuroid
  • opiliones
  • opination
  • opinative
  • opiniated
  • opiniater
  • opiniatre
  • opinional
  • opinioned
  • opiomania
  • opiophagy
  • opiparous
  • opisthion
  • opiumisms
  • oppilated
  • oppilates
  • oppletion
  • opposites
  • oppugning
  • opsimathy

10 letter words

  • opacifying
  • opacimeter
  • opalescing
  • opalinidae
  • openairish
  • operatical
  • operations
  • operatives
  • operettist
  • ophelimity
  • ophicleide
  • ophidiidae
  • ophidology
  • ophiobolus
  • ophiolater
  • ophiolatry
  • ophiolitic
  • ophiologic
  • ophiomancy
  • ophiomorph
  • ophioninae
  • ophiophobe
  • ophiophoby
  • ophiouride
  • ophisaurus
  • ophthalmia
  • ophthalmic
  • opiliaceae
  • opilionina
  • opilionine
  • opiniaster
  • opiniastre
  • opiniative
  • opinicuses
  • opinionate
  • opinionist
  • opiomaniac
  • opisometer
  • opisthenar
  • opisthotic
  • opodidymus
  • oppilating
  • oppilation
  • oppilative
  • opposingly

11 letter words

  • opeidoscope
  • openability
  • openairness
  • opencircuit
  • operability
  • operational
  • operatively
  • operativity
  • operatrices
  • ophicalcite
  • ophiography
  • ophiologist
  • ophiomorpha
  • ophiophagus
  • ophiophobia
  • ophiosaurus
  • ophiuroidea
  • ophthalitis
  • ophthalmiac
  • ophthalmist
  • ophthalmite
  • opiateproof
  • opiconsivia
  • opiliaceous
  • opinability
  • opinatively
  • opiniatedly
  • opiniatrety
  • opinionable
  • opinionaire
  • opinionated
  • opiophagism
  • opisthocome
  • opisthocomi
  • opisthodome
  • opisthodont
  • oppignerate
  • oppignorate
  • opportunism
  • opportunist
  • opportunity
  • oppositions
  • oppositious
  • oppressible
  • opprobriate

12 letter words

  • operatically
  • operationism
  • operationist
  • operculiform
  • ophicephalus
  • ophichthyoid
  • ophicleidean
  • ophicleidist
  • ophidiomania
  • ophidologist
  • ophioglossum
  • ophiolatrous
  • ophiological
  • ophiomorphic
  • ophiophagous
  • ophiophilism
  • ophiophilist
  • ophiopluteus
  • ophiuroidean
  • ophthalmious
  • ophthalmitic
  • ophthalmitis
  • opiniastrety
  • opiniastrous
  • opiniatively
  • opinionately
  • opinionative
  • opisthodetic
  • opisthodomos
  • opisthodomus
  • opisthoglyph
  • opisthograph
  • opisthoparia
  • opisthorchis
  • opisthosomal
  • opisthotonic
  • opisthotonos
  • opisthotonus
  • opportunists
  • opposability
  • oppositeness
  • oppositional
  • oppositively
  • oppressively
  • opprobriated

13 letter words

  • opacification
  • operabilities
  • operationally
  • operativeness
  • ophicephaloid
  • ophichthyidae
  • ophidiophobia
  • ophiomorphous
  • ophiostaphyle
  • ophthalaiater
  • ophthalmalgia
  • ophthalmalgic
  • ophthalmiater
  • ophthalmolith
  • opiniatreness
  • opinionatedly
  • opinionedness
  • opisthobranch
  • opisthocoelia
  • opisthocomine
  • opisthocomous
  • opisthogyrate
  • opisthogyrous
  • opisthoglypha
  • opisthoglossa
  • opisthography
  • opisthoparian
  • opisthophagic
  • opisthoporeia
  • opisthothelae
  • opisthotonoid
  • opportunistic
  • opportunities
  • oppositionary
  • oppositionism
  • oppositionist
  • oppositipolar
  • oppressionist
  • opprobriating
  • opprobriously
  • opthalmologic
  • opticociliary
  • optimizations

14 letter words

  • operationalism
  • operationalist
  • operculiferous
  • operculigenous
  • operculigerous
  • ophicephalidae
  • ophiobatrachia
  • ophioglossales
  • ophresiophobia
  • ophthalmocopia
  • ophthalmodynia
  • ophthalmologic
  • opiniativeness
  • opinionatively
  • opisthocoelian
  • opisthocoelous
  • opisthocomidae
  • opisthodomoses
  • opisthogastric
  • opisthoglyphic
  • opisthoglossal
  • opisthographal
  • opisthographic
  • opposabilities
  • oppositionists
  • oppositionless
  • oppositiveness
  • oppressiveness
  • opsonification
  • opticochemical
  • optimistically
  • optoelectronic

15 letter words

  • ophioglossaceae
  • ophthalmetrical
  • ophthalmiatrics
  • ophthalmologies
  • ophthalmologist
  • ophthalmometric
  • ophthalmoplegia
  • ophthalmoplegic
  • ophthalmoptosis
  • ophthalmoscopic
  • ophthalmostasis
  • opinionatedness
  • opisthobranchia
  • opisthoglyphous
  • opisthoglossate
  • opisthognathism
  • opisthognathous
  • opisthorchiasis
  • oppositiflorous
  • oppositifolious
  • oppositipinnate
  • opprobriousness
  • opthalmophorium
  • opticopapillary
  • opticopupillary

16 letter words

  • operationalistic
  • ophidiobatrachia
  • ophioglossaceous
  • ophthalmatrophia
  • ophthalmological
  • ophthalmologists
  • ophthalmomalacia
  • ophthalmomycosis
  • ophthalmorrhagia
  • ophthalmorrhexis
  • ophthalmoscopies
  • ophthalmoscopist
  • opinionativeness
  • opisthognathidae
  • opisthographical
  • oppositipetalous
  • oppositisepalous
  • optimisticalness

17 letter words

  • ophthalmometrical
  • ophthalmomyositis
  • ophthalmoneuritis
  • ophthalmophthisis
  • ophthalmoscopical
  • opisthobranchiate
  • opportunistically

18 letter words

  • ophthalmocarcinoma
  • ophthalmodiagnosis
  • ophthalmologically

20 letter words

  • ophthalmodiastimeter

What is the biggest word you can assemble from words that start with 'op' and include 'i'?
The biggest word on this page is 'ophthalmodiastimeter', consisting of 20 letters

What is the maximum number of words you are able to create from words that start with 'op' and include 'i'?
Up to 512 words!

What's the most common word for this page?
Our database says the most popular word in the dictionary that start with 'op' and include 'i' is 'opinion'.

What is a strange word from this page of words that start with 'op' and include 'i'?
One of the most stand out words from this page is 'opiated'. The dictionary defines it as "1. Mixed with opiates. 2. Under the influence of opiates.".

What is the highest number of points you can get in Scrabble using this list of words that start with 'op' and contain 'i'?
Given there are a massive 512 entries, your best choice is to go for 'optimize' scoring 21 points.