10-Letter Words Matching ___S_____C

There are 14 10-letter words that match ___S_____C. 3 are common words, such as ANESTHETIC and PHOSPHORIC. A rarer one is MASSETERIC. In this set, I is the most frequent open letter (14 words). 1 words contain a doubled letter.

Full list 14

anestheticphosphoricprostheticaposematicbiosphericcrescenticepispasticexosphericmyasthenicphosphaticpresbyopicunestheticblastodiscmasseteric

About this list

Words
14 (3 common words)
Common example
anesthetic
Rare example
masseteric
Doubled letters
1
Ending in S
0
Most frequent letter
I (14)

Questions

How many 10-letter words matching ___s_____c are there?

14. 3 of them are common words.

What is a common example?

ANESTHETIC is among the common words in this set.