13-Letter Words Containing ROX

There are 12 13-letter words that contain ROX. 3 are common words, such as APPROXIMATELY and APPROXIMATING. A rarer one is PROXIMATENESS. In this set, I is the most frequent open letter (11 words). 5 words contain a doubled letter.

Full list 12

approximatelyapproximatingapproximationhydroxylamineproparoxytoneapproximativeendoperoxideshydroperoxidehydroxylatinghydroxylationinterproximalproximateness

About this list

Words
12 (3 common words)
Common example
approximately
Rare example
proximateness
Doubled letters
5
Ending in S
2
Most frequent letter
I (11)

Questions

How many 13-letter words containing rox are there?

12. 3 of them are common words.

What is a common example?

APPROXIMATELY is among the common words in this set.