13-Letter Words Matching _U__________R

There are 18 13-letter words that match _U__________R. 3 are common words, such as QUARTERMASTER and SUBCONTRACTOR. A rarer one is SUPERTHRILLER. In this set, E is the most frequent open letter (15 words). 4 words contain a doubled letter.

Full list 18

quartermastersubcontractorsupercomputersuperspreaderauthenticatormulticellularmultivibratorsuperachieversupercollidersupercolumnarsustentacularmultiemployersubmandibularsubmillimetersupercalendersuperenciphersuperministersuperthriller

About this list

Words
18 (3 common words)
Common example
quartermaster
Rare example
superthriller
Doubled letters
4
Ending in S
0
Most frequent letter
E (15)

Questions

How many 13-letter words matching _u__________r are there?

18. 3 of them are common words.

What is a common example?

QUARTERMASTER is among the common words in this set.