12-Letter Words Matching ___T__R_____

There are 90 12-letter words that match ___T__R_____. 34 are common words, such as AMATEURISHLY and BOOTSTRAPPED. A rarer one is ZWITTERIONIC. In this set, E is the most frequent open letter (76 words). 36 words contain a doubled letter.

Full list 90

Common words

amateurishlybootstrappedbrotherhoodscartographercartographiccentigrammeschatterboxeschitterlingscontrarinesscontrariwiseflatteringlyfurtherances
amateurishlybootstrappedbrotherhoodscartographercartographiccentigrammeschatterboxeschitterlingscontrarinesscontrariwiseflatteringlyfurtherancesleatherettesleathernecksnorthernmostobstetricianpartnershipspasteurizerspasteurizingphotographedphotographerphotographicplutocraciespostmeridianrestaurateurscatterbrainshatterproofsouthernmostsubterraneantoothbrushesweathercocksweatherizingweatherproofweatherstripblatherskitefeatherbrainfeatherlightflittermouseflutterboardfootsorenessgeothermallyglitteringlyhectographedinstaurationisothermallylactoproteinleatherbacksleatherinessleatherwoodsphotogravurephototropismpictographicprototrophicshatteringlystutteringlyweatherboardweatherglassweathertightaortographiccantharidinsclatteringlydextrorotaryerythorbatesexothermallyfeatheredgedfeatheredgesfeatherheadsmouthbreedermultiproblemmultiproductmultiprongedmultitrackedpantographicpasteurisingphotoproductplatyrrhinespostcardlikepostcoronarypostsurgicalpostworkshopscatterationscattergoodsscattergramsscatteringlysouthernnesssouthernwoodspatterdocksthitherwardsweathercastszwitterionic

About this list

Words
90 (34 common words)
Common example
amateurishly
Rare example
zwitterionic
Doubled letters
36
Ending in S
29
Most frequent letter
E (76)

Questions

How many 12-letter words matching ___t__r_____ are there?

90. 34 of them are common words.

What is a common example?

AMATEURISHLY is among the common words in this set.