15-Letter Words Matching ______S____A___

There are 17 15-letter words that match ______S____A___. 2 are common words, such as MONOUNSATURATED and POLYUNSATURATED. A rarer one is PLETHYSMOGRAPHY. 2 words contain a doubled letter.

Full list 17

monounsaturatedpolyunsaturatedancylostomiasisankylostomiasiscongressionallyneuropsychiatryorthopsychiatrypolyunsaturatesancylostomiasesankylostomiasesantifashionablemartensiticallymonounsaturatesnonaristocraticnonconsolidatedplethysmographsplethysmography

About this list

Words
17 (2 common words)
Common example
monounsaturated
Rare example
plethysmography
Doubled letters
2
Ending in S
7

Questions

How many 15-letter words matching ______s____a___ are there?

17. 2 of them are common words.

What is a common example?

MONOUNSATURATED is among the common words in this set.