Words Starting With OP

There are 331 words that start with OP. 153 are common words, such as OPACITIES and OPACITY. A rarer one is OPUSCULUM. In this set, E is the most frequent open letter (215 words). 90 words contain a doubled letter.

Full list 331

Common words

opacitiesopacityopalopalescenceopalescencesopalescentopalsopaqueopaquedopaquelyopaquenessopaquenesses
opacitiesopacityopalopalescenceopalescencesopalescentopalsopaqueopaquedopaquelyopaquenessopaquenessesopaqueropaquesopaquestopaquingopeopedopenopenedopeneropenersopenestopenhandedopenhandednessopenheartedopeningopeningsopenlyopennessopennessesopensopenworkopenworksoperaoperableoperandoperandsoperasoperateoperatedoperatesoperaticoperaticallyoperatingoperationoperationaloperationallyoperationsoperativeoperativesoperatoroperatorsoperettaoperettasopesophthalmicophthalmologiesophthalmologistophthalmologyopiateopiatesopineopinedopinesopingopiningopinionopinionatedopinionsopiumopiumsopossumopossumsopponentopponentsopportuneopportunelyopportunismopportunismsopportunistopportunisticopportunistsopportunitiesopportunityopposeopposedopposesopposingoppositeoppositelyoppositesoppositionoppositionsoppressoppressedoppressesoppressingoppressionoppressionsoppressiveoppressivelyoppressivenessoppressoroppressorsopprobriousopprobriouslyopprobriumopprobriumsopsoptoptedopticopticalopticallyopticianopticiansopticsoptimaoptimaloptimallyoptimismoptimismsoptimistoptimisticoptimisticallyoptimistsoptimizationoptimizationsoptimizeoptimizedoptimizesoptimizingoptimumoptimumsoptingoptionoptionaloptionallyoptionedoptioningoptionsoptometriesoptometristoptometristsoptometryoptsopulenceopulencesopulentopulentlyopusopusesopioidopioidsoptimizeropahopahsopalesceopalescedopalescesopalescingopalineopcodeopcodesopencastopenhandedlyoperabilityoperablyoperantoperativelyoperculumoperculumsoperonoperoseophicleideophidianophidiansophiolatryophiologyophiteophthalmiaophthalmiasophthalmitisophthalmitisesophthalmologicophthalmoscopeophthalmoscopesophthalmoscopyopinicusopinionativeopisthognathousopiumismoppidanoppilateopportunenessopportunenessesopposabilityopposableopposeroppositenessoppositenessesoppositionaloppugnoppugnantoppugnedoppugningoppugnsopsoninopsonizeoptativeoptativesoptimalityoptimeoptimizableoptimizersoptionalityoptoelectronicoptometeroptometricopuntiaopusculeopacifiedopacifiesopacifyopacifyingopalescentlyopalinesopenabilitiesopenabilityopenableopenheartedlyopenheartednessopenmouthedopenmouthedlyopenmouthednessoperabilitiesoperagoeroperagoersoperagoingoperagoingsoperantlyoperantsoperaticsoperationalismoperationalismsoperationalistoperationalistsoperationismoperationismsoperationistoperationistsoperativenessoperativenessesoperatorlessoperceleopercelesoperculaopercularopercularsoperculateoperculatedoperculeoperculesoperettistoperettistsoperonsoperoselyoperosenessoperosenessesophitesophiticophiuroidophiuroidsophthalmoscopicopiatedopiatingopinionatedlyopinionatednessopinionativelyopinionedopisthobranchopisthobranchsopiumismsoppidansoppilantoppilatedoppilatesoppilatingopposabilitiesopposelessopposersoppositionistoppositionistsopprobriousnessoppugneroppugnersopsinopsinsopsonicopsonifiedopsonifiesopsonifyopsonifyingopsoninsopsonizedopsonizesopsonizingoptativelyopticistopticistsoptimalitiesoptimesoptimisationoptimisationsoptimiseoptimisedoptimisesoptimisingoptionalitiesoptionalsoptioneeoptioneesoptoelectronicsoptokineticopulenciesopulencyopuntiasopusculaopusculesopusculum

About this list

Words
331 (153 common words)
Common example
opacities
Rare example
opusculum
Doubled letters
90
Ending in S
128
Most frequent letter
E (215)
Most common length
9 letters (59)

Questions

How many words starting with op are there?

331. 153 of them are common words.

What is a common example?

OPACITIES is among the common words in this set.