15-Letter Words Matching ___________U___

There are 64 15-letter words that match ___________U___. 24 are common words, such as CONSCIENTIOUSLY and COUNTERCULTURES. A rarer one is WELTANSCHAUUNGS. In this set, S is the most frequent open letter (53 words). 12 words contain a doubled letter.

Full list 64

Common words

conscientiouslycounterculturescountermeasuresdiscontinuouslydisrespectfullyextracurricularheterogeneouslyhydrocephalusesinconspicuouslyinfrastructuresinstantaneouslymiscellaneously
conscientiouslycounterculturescountermeasuresdiscontinuouslydisrespectfullyextracurricularheterogeneouslyhydrocephalusesinconspicuouslyinfrastructuresinstantaneouslymiscellaneouslyperspicaciouslypusillanimouslysanctimoniouslyslaughterhousessuperstitiouslysuperstructuressurreptitiouslytrinitrotoluenetyrannosaurusesunceremoniouslyunpretentiouslyverisimilitudescerebrovasculardisharmoniouslyhydrometallurgyichthyosaurusesinfrastructuralmultitudinouslynonagriculturaloverambitiouslyphenylketonuriapreagriculturalserendipitouslysuperstructuralautochthonouslybremsstrahlungscleistogamouslyconsentaneouslycounterassaultscounterculturaldistemperaturesinefficaciouslymacrostructuralmacrostructuresmicroearthquakemicrostructuralmicrostructuresovoviviparouslyparamyxovirusesphenylketonuricplatitudinouslypremanufacturedpremanufacturessculpturesquelysplendiferouslysubreptitiouslysubterraneouslytetrahydrofuranultimogenituresultrastructuralultrastructuresweltanschauungs

About this list

Words
64 (24 common words)
Common example
conscientiously
Rare example
weltanschauungs
Doubled letters
12
Ending in S
19
Most frequent letter
S (53)

Questions

How many 15-letter words matching ___________u___ are there?

64. 24 of them are common words.

What is a common example?

CONSCIENTIOUSLY is among the common words in this set.