14-Letter Words Matching __L__B________

There are 12 14-letter words that match __L__B________. 4 are common words, such as COLLABORATIONS and COLORBLINDNESS. A rarer one is VALUABLENESSES. 8 words contain a doubled letter.

Full list 12

collaborationscolorblindnessfalliblenessessyllabicationspaleobiologiespaleobiologistreliablenessescollaborativesculpablenessespaleobotanicalpaleobotanistsvaluablenesses

About this list

Words
12 (4 common words)
Common example
collaborations
Rare example
valuablenesses
Doubled letters
8
Ending in S
10

Questions

How many 14-letter words matching __l__b________ are there?

12. 4 of them are common words.

What is a common example?

COLLABORATIONS is among the common words in this set.