12-Letter Words Matching ____T__R____

There are 50 12-letter words that match ____T__R____. 17 are common words, such as ARISTOCRATIC and CRYPTOGRAPHY. A rarer one is ZOANTHARIANS. In this set, A is the most frequent open letter (38 words). 9 words contain a doubled letter.

Full list 50

Common words

aristocraticcryptographyembittermentfrontiersmanfrontiersmenheartstringsheartwarminghypothermiashypothyroidsparathyroidsreauthorizedreauthorizes
aristocraticcryptographyembittermentfrontiersmanfrontiersmenheartstringsheartwarminghypothermiashypothyroidsparathyroidsreauthorizedreauthorizesreintegratedreintegratessportswritertogethernessunauthorizedchartographycounterreplycryptographsdiphtheriticectothermousglyptographyheartburningholothuriansingatheringsmeritocraticsplatterpunkstratigraphybullterrierscoauthorshipcounterraidscounterrallydiphtheroidsendothermieseurythermousmesothoracesmesothoracicmesothoraxesmetathoracesmetathoracicmetathoraxesparathormoneplantigradesrepatterningscintigraphysomatotropinsteatorrheasunintegratedzoantharians

About this list

Words
50 (17 common words)
Common example
aristocratic
Rare example
zoantharians
Doubled letters
9
Ending in S
23
Most frequent letter
A (38)

Questions

How many 12-letter words matching ____t__r____ are there?

50. 17 of them are common words.

What is a common example?

ARISTOCRATIC is among the common words in this set.