15-Letter Words Matching __R_O__________

There are 17 15-letter words that match __R_O__________. 4 are common words, such as AIRWORTHINESSES and PERSONIFICATION. A rarer one is TURBOGENERATORS. 8 words contain a doubled letter.

Full list 17

airworthinessespersonificationservomechanismssorrowfulnessescarpometacarpusferromagnetismsforeordinationspersonalizationpurposelessnessservomechanicaltarsometatarsuscorporealnessescorrosivenessesdorsoventralityferromanganesespurposivenessesturbogenerators

About this list

Words
17 (4 common words)
Common example
airworthinesses
Rare example
turbogenerators
Doubled letters
8
Ending in S
13

Questions

How many 15-letter words matching __r_o__________ are there?

17. 4 of them are common words.

What is a common example?

AIRWORTHINESSES is among the common words in this set.