13-Letter Words Matching ___A________C

There are 21 13-letter words that match ___A________C. 2 are common words, such as OCEANOGRAPHIC and STRATOSPHERIC. A rarer one is PREANESTHETIC. In this set, I is the most frequent open letter (21 words). 3 words contain a doubled letter.

Full list 21

oceanographicstratosphericbehavioristicnonallergenicnonapologeticparallelisticstratigraphiceudaemonisticgonadotrophichematopoieticimmanentisticmegaloblasticmetachromaticnonalphabeticnonantibioticnoradrenergicorganogeneticparasitologicparasyntheticpolarographicpreanesthetic

About this list

Words
21 (2 common words)
Common example
oceanographic
Rare example
preanesthetic
Doubled letters
3
Ending in S
0
Most frequent letter
I (21)

Questions

How many 13-letter words matching ___a________c are there?

21. 2 of them are common words.

What is a common example?

OCEANOGRAPHIC is among the common words in this set.