15-Letter Words Matching ______TR_______

There are 41 15-letter words that match ______TR_______. 9 are common words, such as DECONSTRUCTIONS and DEMONSTRATIVELY. A rarer one is ULTRASTRUCTURES. In this set, T is the most frequent open letter (37 words). 4 words contain a doubled letter.

Full list 41

Common words

deconstructionsdemonstrativelyegocentricitiesimpenetrabilityinfrastructuresnoncontributingnoncontributoryreconstructionssuperstructuresconcentricitiesdemonstrabilityinfrastructural
deconstructionsdemonstrativelyegocentricitiesimpenetrabilityinfrastructuresnoncontributingnoncontributoryreconstructionssuperstructuresconcentricitiesdemonstrabilityinfrastructuralinterstratifiedinterstratifiesparametrizationreconstructiblesubcontraoctavesuperstructuralallotetraploidsallotetraploidyautotetraploidsautotetraploidybremsstrahlungsdemonstrationalendometriosisesgewurztraminersmacrostructuralmacrostructuresmaldistributionmicrostructuralmicrostructuresmisdistributionnoncontrollablenoninstrumentalorchestrationaloverextractionsoverextravagantradiostrontiumsremonstrativelyultrastructuralultrastructures

About this list

Words
41 (9 common words)
Common example
deconstructions
Rare example
ultrastructures
Doubled letters
4
Ending in S
17
Most frequent letter
T (37)

Questions

How many 15-letter words matching ______tr_______ are there?

41. 9 of them are common words.

What is a common example?

DECONSTRUCTIONS is among the common words in this set.