14-Letter Words Matching __T________O__

There are 60 14-letter words that match __T________O__. 20 are common words, such as ACTUALIZATIONS and AUTHORIZATIONS. A rarer one is ULTRAMICROTOMY. 12 words contain a doubled letter.

Full list 60

Common words

actualizationsauthorizationsdeteriorationsdeterminationsextemporaneousexterminationsextrapolationsinterpolationsinterpositionsinterrelationsinterrogationsinterspersions
actualizationsauthorizationsdeteriorationsdeterminationsextemporaneousexterminationsextrapolationsinterpolationsinterpositionsinterrelationsinterrogationsinterspersionsintrospectionsmatriculationsnitrificationsnitrocelluloseratiocinationsretrogressionsretrospectionsvitrificationsauthenticatorsenterogastroneheterochromousheterophyllousintercalationsintracutaneousmetapsychologymetencephalonspetrificationsretinoblastomaactinomycetousantipollutionsantirecessionsantiregulatoryantitechnologyautoinfectionsautotetraploidcatechizationscytotechnologyextravasationsinterbehaviorsinterelectrodeinterpellatorsinterreligiousintrogressionslithificationsluteinizationsmetallizationsmutualizationsoctodecillionspatronizationspithecanthropiretranslationsretroflectionsritualizationsultraglamorousultrahazardousultramarathonsultramicrotomeultramicrotomy

About this list

Words
60 (20 common words)
Common example
actualizations
Rare example
ultramicrotomy
Doubled letters
12
Ending in S
48

Questions

How many 14-letter words matching __t________o__ are there?

60. 20 of them are common words.

What is a common example?

ACTUALIZATIONS is among the common words in this set.