14-Letter Words Matching O___________S_

There are 14 14-letter words that match O___________S_. 7 are common words, such as OBSEQUIOUSNESS and OBSTRUCTIONISM. A rarer one is OXIDOREDUCTASE. In this set, N is the most frequent open letter (13 words). 8 words contain a doubled letter.

Full list 14

obsequiousnessobstructionismobstructionistomnivorousnessopenhandednessoppressivenessoutlandishnessoutrageousnessoverenthusiasmobjectlessnessoleaginousnessoperationalismoperationalistoxidoreductase

About this list

Words
14 (7 common words)
Common example
obsequiousness
Rare example
oxidoreductase
Doubled letters
8
Ending in S
8
Most frequent letter
N (13)

Questions

How many 14-letter words matching o___________s_ are there?

14. 7 of them are common words.

What is a common example?

OBSEQUIOUSNESS is among the common words in this set.