15-Letter Words Containing EM

There are 188 15-letter words that contain EM. 48 are common words, such as ACKNOWLEDGEMENT and AGGRANDIZEMENTS. A rarer one is UNDEREMPHASIZES. In this set, I is the most frequent open letter (159 words). 56 words contain a doubled letter.

Full list 188

Common words

acknowledgementaggrandizementsceremoniousnesscinematographercinematographiccontemporaneitycontemporaneousdemagnetizationdemobilizationsdemocratizationdemographicallydemonetizations
acknowledgementaggrandizementsceremoniousnesscinematographercinematographiccontemporaneitycontemporaneousdemagnetizationdemobilizationsdemocratizationdemographicallydemonetizationsdemonstrativelydemoralizationsdemystificationdisarrangementsdiscouragementsdisembarkationsdisembowelmentsdisentanglementdisgruntlementsemulsificationsenfranchisementepidemiologistseuphemisticallyexemplificationextemporizationimplementationsindemnificationmicromanagementoveremphasizingprearrangementsproblematicallyrecommencementsremorselessnesssemitransparentsupplementationsystematizationtatterdemalionstemperamentallytemperatenessestempestuousnesstemporarinessestremulousnessesunceremoniouslyundemonstrativeunderemploymentunderstatementsunimplementableactinochemistrybiogeochemistrybioremediationscomplementarilycomplementaritycontemplativelycontemptibilitydematerializingdemisemiquaversdemonstrabilitydemythologizingdisembarrassingelectrochemicalephemeralnessesepidemiologicalepistemologicalepistemologistsexemplificativeextemporarinesshousemistressesimmunochemistryincrementalistsintemperatenessmetamathematicsmetempsychosistmorphophonemicsoverachievementoverrefinementsphotochemicallyphysicochemicalschematizationsstereochemistrythermochemistrythromboembolismunemployabilityantimanagementsarrondissementsbiogeochemicalsbiomathematicalbiosystematistsblasphemousnessbouleversementsbremsstrahlungschemoautotrophychemoreceptionschemotacticallychemotaxonomieschemotaxonomistchemotherapistscommemorativelycomplementariescomplementationcomplementizerscountermovementcytochemistriesdefeminizationsdemandingnessesdemonstrationaldemythologizersdistemperaturesdivertissementseclaircissementemancipationistembryologicallyemotionlessnessemployabilitiesexcrementitiousexemplarinessesextemporisationgentlemanlinesshemagglutinatedhemagglutinateshematoporphyrinhemochromatoseshemochromatosishemodynamicallyhemoflagellateshemoglobinuriashistochemicallyhyperexcitementhyperlipidemiashypomagnesemiasincrementalismsintertwinementskremlinologistsleukaemogenesesleukaemogenesismathematizationmechanochemicalmemorablenessesmismeasurementsnonachievementsnoncontemporarynonenforcementsnoninvolvementsnonmathematicalnovemdecillionsoverembellishedoverembellishesphrasemongeringphytochemicallyposthemorrhagicpremanufacturedpremanufacturesprematurenessespremillenarianspremillenniallypremodificationpsychochemicalsradiochemicallyradiotelemetricremanufacturersremanufacturingrematerializingremediabilitiesrememberabilityremobilizationsremonetizationsremonstrativelyremovablenessesremythologizingresystematizingsemiabstractionsemicentennialssemicolonialismsemicrystallinesemicylindricalsemidocumentarysemilogarithmicsemipornographysemiretirementssemisubmersiblesemiterrestrialsemitranslucenttemerariousnessthermoremanenceultrademocraticunderemphasizedunderemphasizes

About this list

Words
188 (48 common words)
Common example
acknowledgement
Rare example
underemphasizes
Doubled letters
56
Ending in S
90
Most frequent letter
I (159)

Questions

How many 15-letter words containing em are there?

188. 48 of them are common words.

What is a common example?

ACKNOWLEDGEMENT is among the common words in this set.