10-Letter Words Containing OST

There are 177 10-letter words that contain OST. 61 are common words, such as APOSTASIES and APOSTATIZE. A rarer one is ZOOSTEROLS. In this set, E is the most frequent open letter (124 words). 25 words contain a doubled letter.

Full list 177

Common words

apostasiesapostatizeapostrophecolostrumscompostingcostarringcostlinessdefrostersdefrostingdiagnosticergosterolfourposter
apostasiesapostatizeapostrophecolostrumscompostingcostarringcostlinessdefrostersdefrostingdiagnosticergosterolfourposterfrostbitesfrostinessghostliestghostwriteghostwroteguidepostshoarfrostshostellinghostelrieshostessingimposturesmiddlemostnethermostnostalgiasostensibleostensiblyosteopathsosteopathyostracismsostracizedostracizespermafrostphotostatspostdatingposteriorsposthumouspostilionspostillionpostmarkedpostmasterpostmodernpostmortempostpartumpostponingpostscriptpostseasonpostulatedpostulatesposturingsprognosticprosthesesprosthesisprostheticprostituteprostratedprostratessignpostedthermostatuttermostsaerostaticaltostratiapostolateautostradabillposterbiostaticsboosterismbottommostcoelostatscostmariescostumierscyclostomecyclostyleendostosisfosteragesfosterlinggeostaticsgnosticismgyrostatichaemostatshemostasishemostatichindermosthithermosthypostaseshypostasislattermostmangosteennostalgistnostomaniaosteitidesosteoblastosteoclastosteophyteperiosteumpostcoitalpostlaunchpostliminypostponerspostulancypostulantsprostomiumprotostelerheostaticrudderpostsemipostalsiderostatsternpoststricostateacrosticalallostericapostaciesapostatiseautostradeclostridiacostlesslycryostaticcytostaticendostylesfingerpostfrostworksheliostatshemostaseshostellershypostatichypostomeshypostylesimposthumeimpostumesinnermostsisostasieslangostinolostnessesmicrostatemonostelesmonostelicnonhostilenostalgicsostensoriaosteocytesosteogenicosteosisesostracisedostracisesostracodesperiostealpostarrestpostatomicpostattackpostbellumpostcrisespostcrisispostdebatepostexilicpostfixingpostflightpostformedpostfreezeposthastespostimpactpostmatingpostprisonpoststrikepostsyncedpostulatorprostatismprostomialprotostarsprotostomerostellumssitosterolsostenutossynostosessynostosisteleosteanzoosterols

About this list

Words
177 (61 common words)
Common example
apostasies
Rare example
zoosterols
Doubled letters
25
Ending in S
66
Most frequent letter
E (124)

Questions

How many 10-letter words containing ost are there?

177. 61 of them are common words.

What is a common example?

APOSTASIES is among the common words in this set.