13-Letter Words Matching ____N_______C

There are 19 13-letter words that match ____N_______C. 1 are common words, such as OCEANOGRAPHIC and ACTINOMORPHIC. A rarer one is TELENCEPHALIC. In this set, I is the most frequent open letter (19 words). 3 words contain a doubled letter.

Full list 19

oceanographicactinomorphicchronographicgerontocraticmesencephalicvoluntaristicactinomycoticadventuristiccolonialisticimmanentisticimmunogeneticmeningococcicmetencephalicnonantibioticorganogeneticpreanestheticselenocentricsyringomyelictelencephalic

About this list

Words
19 (1 common words)
Common example
oceanographic
Rare example
telencephalic
Doubled letters
3
Ending in S
0
Most frequent letter
I (19)

Questions

How many 13-letter words matching ____n_______c are there?

19. 1 of them are common words.

What is a common example?

OCEANOGRAPHIC is among the common words in this set.