12-Letter Words Containing LTR

There are 28 12-letter words that contain LTR. 8 are common words, such as INFILTRATING and INFILTRATION. A rarer one is ULTRAVIOLENT. In this set, A is the most frequent open letter (27 words). 4 words contain a doubled letter.

Full list 28

Common words

infiltratinginfiltrationinfiltratorsmaltreatmentpaltrinessessultrinessesultramarinesultravioletsdaredeviltrypralltrillerultraliberalultramontane
infiltratinginfiltrationinfiltratorsmaltreatmentpaltrinessessultrinessesultramarinesultravioletsdaredeviltrypralltrillerultraliberalultramontaneultramundaneinfiltrativeultracarefulultracompactultradistantultraheatingultraleftismultraleftistultrapreciseultraradicalultrarealismultrarealistultrarefinedultraseriousultravacuumsultraviolent

About this list

Words
28 (8 common words)
Common example
infiltrating
Rare example
ultraviolent
Doubled letters
4
Ending in S
7
Most frequent letter
A (27)

Questions

How many 12-letter words containing ltr are there?

28. 8 of them are common words.

What is a common example?

INFILTRATING is among the common words in this set.