13-Letter Words Containing OST

There are 92 13-letter words that contain OST. 16 are common words, such as DIAGNOSTICIAN and ELECTROSTATIC. A rarer one is THERMOSTATTED. In this set, E is the most frequent open letter (67 words). 13 words contain a doubled letter.

Full list 92

Common words

diagnosticianelectrostaticexpostulatingexpostulationgeostationaryghostlinessesnostalgicallyphotostattingpostgraduatespostmodernismpostmodernistpostoperative
diagnosticianelectrostaticexpostulatingexpostulationgeostationaryghostlinessesnostalgicallyphotostattingpostgraduatespostmodernismpostmodernistpostoperativepostponementsprognosticateprostitutionstestosteronesamphiprostyleandrosteronesapostrophizedapostrophizesautostabilitybacteriostatscostermongerscumulostratusentomostracanexpostulatoryfractostratushydrostaticalhypostatizingmalacostracanostensibilityosteomalaciasosteomyelitispostclassicalpostdoctoratepostmenstrualpostmodernitypostpubescentprediagnosticprostatectomyprostatitisessternforemostsubperiostealthermostaticsaldosteronismapostrophisedapostrophisesbiostatisticscostivenessesdeuterostomesenterostomiesgeostrategiesgeostrategistisostaticallymagnetostaticosteoplastiesosteosarcomasperiostitidesperiostitisesphysostigminepostbourgeoispostcraniallypostdebutantepostdiluvianspostembryonalpostembryonicpostemergencepostemergencypostepilepticpostfracturespostholocaustpostinauguralpostinfectionpostinjectionpostisolationpostlapsarianpostpositionspostrecessionpostsecondaryposttensionedposttraumaticposttreatmentpostulationalpostvasectomyprostacyclinsprostaglandinprostatitidessiphonostelessnollygosterssomatostatinsthermostatingthermostatted

About this list

Words
92 (16 common words)
Common example
diagnostician
Rare example
thermostatted
Doubled letters
13
Ending in S
34
Most frequent letter
E (67)

Questions

How many 13-letter words containing ost are there?

92. 16 of them are common words.

What is a common example?

DIAGNOSTICIAN is among the common words in this set.