13-Letter Words Matching O_____O______

There are 35 13-letter words that match O_____O______. 16 are common words, such as OBLIVIOUSNESS and OBNOXIOUSNESS. A rarer one is OXYHEMOGLOBIN. In this set, I is the most frequent open letter (28 words). 10 words contain a doubled letter.

Full list 35

Common words

obliviousnessobnoxiousnessofficiousnessonomatopoeiasonomatopoeticornithologiesornithologistorthodontistsorthogonalityoscilloscopesoutmanoeuvredoutmanoeuvres
obliviousnessobnoxiousnessofficiousnessonomatopoeiasonomatopoeticornithologiesornithologistorthodontistsorthogonalityoscilloscopesoutmanoeuvredoutmanoeuvresovercrowdingsoveremotionaloverproducingoverprotectedoccasionalismoligopolisticoscillographsoscilloscopicoverprominentoleandomycinsolfactometersonomatologiesonomatologistopisthobranchorthogonalizeoscillographyoutreboundingoverprocessedoverprocessesoverprogramedoverpromisingoverpromotingoxyhemoglobin

About this list

Words
35 (16 common words)
Common example
obliviousness
Rare example
oxyhemoglobin
Doubled letters
10
Ending in S
14
Most frequent letter
I (28)

Questions

How many 13-letter words matching o_____o______ are there?

35. 16 of them are common words.

What is a common example?

OBLIVIOUSNESS is among the common words in this set.