14-Letter Words Matching __________S_O_

There are 13 14-letter words that match __________S_O_. 2 are common words, such as MICROPROCESSOR and MULTIPROCESSOR. A rarer one is ULTRAPRECISION. 7 words contain a doubled letter.

Full list 13

microprocessormultiprocessorhyperextensionretransmissionuncircumcisionantiaggressionantidepressionantisubversioninterdiffusionoverpersuasionpostdepressionseroconversionultraprecision

About this list

Words
13 (2 common words)
Common example
microprocessor
Rare example
ultraprecision
Doubled letters
7
Ending in S
0

Questions

How many 14-letter words matching __________s_o_ are there?

13. 2 of them are common words.

What is a common example?

MICROPROCESSOR is among the common words in this set.