14-Letter Words Matching _O___B________

There are 17 14-letter words that match _O___B________. 6 are common words, such as COLLABORATIONS and COLORBLINDNESS. A rarer one is WORKABLENESSES. In this set, S is the most frequent open letter (17 words). 11 words contain a doubled letter.

Full list 17

collaborationscolorblindnessconfabulationscorroborationshorriblenesseshousebreakingsconsubstantialsociablenessessociobiologiessociobiologistcocarboxylasescollaborativesconnubialitiesforciblenessestoothbrushingsvoidablenessesworkablenesses

About this list

Words
17 (6 common words)
Common example
collaborations
Rare example
workablenesses
Doubled letters
11
Ending in S
15
Most frequent letter
S (17)

Questions

How many 14-letter words matching _o___b________ are there?

17. 6 of them are common words.

What is a common example?

COLLABORATIONS is among the common words in this set.