13-Letter Words Matching _U________C__

There are 18 13-letter words that match _U________C__. 5 are common words, such as LUMINESCENCES and MUSICOLOGICAL. A rarer one is SUPERCONDUCTS. In this set, E is the most frequent open letter (15 words). 2 words contain a doubled letter.

Full list 18

luminescencesmusicologicalquintessencessubserviencessurveillancesautographicaljuvenescencesnumerologicalsupercriticalsuperphysicalautecologicalfuturologicalmultiparticlemultivalencesoutreproducedoutreproducesquasiparticlesuperconducts

About this list

Words
18 (5 common words)
Common example
luminescences
Rare example
superconducts
Doubled letters
2
Ending in S
8
Most frequent letter
E (15)

Questions

How many 13-letter words matching _u________c__ are there?

18. 5 of them are common words.

What is a common example?

LUMINESCENCES is among the common words in this set.