14-Letter Words Matching __T______T____

There are 57 14-letter words that match __T______T____. 20 are common words, such as ACTUALIZATIONS and AUTHORIZATIONS. A rarer one is WATERTIGHTNESS. In this set, I is the most frequent open letter (53 words). 12 words contain a doubled letter.

Full list 57

Common words

actualizationsauthorizationsbutterscotchesdeteriorationsdeterminationsexterminationsextrapolationsinterpolationsinterpositionsinterrelationsinterrogationsinterrogatives
actualizationsauthorizationsbutterscotchesdeteriorationsdeterminationsexterminationsextrapolationsinterpolationsinterpositionsinterrelationsinterrogationsinterrogativesintrospectionsmatriculationsnitrificationsratiocinationsretrospectionsretrospectivesuntranslatablevitrificationsantipatheticaldeterminativesenterogastroneintercalationsinterlocutressinterpenetratemetropoliticalpetrificationsretransmittingantepenultimasantiarrhythmicantipollutionsantiscientificautoinfectionscatachresticalcatechizationsenterobacteriaextravasationsinterdigitatedinterdigitatesinterelectrodeintermenstrualinterrelatedlyintolerantnesslithificationsluteinizationsmetallizationsmethylxanthinemutualizationspatronizationsretranslationsretroflectionsritualizationsultramarathonsultrapracticalultrarightistswatertightness

About this list

Words
57 (20 common words)
Common example
actualizations
Rare example
watertightness
Doubled letters
12
Ending in S
41
Most frequent letter
I (53)

Questions

How many 14-letter words matching __t______t____ are there?

57. 20 of them are common words.

What is a common example?

ACTUALIZATIONS is among the common words in this set.