15-Letter Words Matching __T__C_________

There are 25 15-letter words that match __T__C_________. 7 are common words, such as EXTRACURRICULAR and INTERCHANGEABLE. A rarer one is ULTRACONVENIENT. In this set, R is the most frequent open letter (25 words). 15 words contain a doubled letter.

Full list 25

Common words

extracurricularinterchangeableinterchangeablyintercollegiateinterconnectinginterconnectionnitrocellulosesintercommunionsinterconversionintractablenessnitrochloroformpithecanthropus
extracurricularinterchangeableinterchangeablyintercollegiateinterconnectinginterconnectionnitrocellulosesintercommunionsinterconversionintractablenessnitrochloroformpithecanthropusultracentrifugecitriculturistsextracellularlyintercomparisoninterconvertingintercorrelatedintercorrelatesinterculturallyintracellularlyintracerebrallyintricatenessesultracommercialultraconvenient

About this list

Words
25 (7 common words)
Common example
extracurricular
Rare example
ultraconvenient
Doubled letters
15
Ending in S
7
Most frequent letter
R (25)

Questions

How many 15-letter words matching __t__c_________ are there?

25. 7 of them are common words.

What is a common example?

EXTRACURRICULAR is among the common words in this set.