Words Containing CTR and Ending in X

Making a list of words with CTR that end in X? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with CTR or words that end in X. Or both, obviously.

11 letter words1 Word
electroplax
10 letter words2 Words
protectrix
trisectrix
9 letter words2 Words
bisectrix
directrix
8 letter words1 Word
tractrix
7 letter words3 Words
rectrix
tectrix
victrix