15-Letter Words Matching __O___O________

There are 33 15-letter words that match __O___O________. 7 are common words, such as AMORPHOUSNESSES and NEOCOLONIALISMS. A rarer one is TROUBLOUSNESSES. In this set, S is the most frequent open letter (29 words). 8 words contain a doubled letter.

Full list 33

Common words

amorphousnessesneocolonialismsneocolonialistsphosphorescencephotojournalismphotojournalistwholesomenessesanomalousnessesgeochronologistphosphocreatinephosphoproteinsphosphorylation
amorphousnessesneocolonialismsneocolonialistsphosphorescencephotojournalismphotojournalistwholesomenessesanomalousnessesgeochronologistphosphocreatinephosphoproteinsphosphorylationphotoconductionphototopographyproprioceptionstoothsomenessesanonymousnessesapolipoproteinsbronchodilatorsbronchoscopistschondrocraniumsgeochronologiesgeostrophicallyphosphorylatingphosphorylativephotoconductivephotoionizationphototoxicitiesprosopographiesprosthodontistsprotoporphyrinsprotozoologiststroublousnesses

About this list

Words
33 (7 common words)
Common example
amorphousnesses
Rare example
troublousnesses
Doubled letters
8
Ending in S
20
Most frequent letter
S (29)

Questions

How many 15-letter words matching __o___o________ are there?

33. 7 of them are common words.

What is a common example?

AMORPHOUSNESSES is among the common words in this set.