13-Letter Words Matching _____IB______

There are 18 13-letter words that match _____IB______. 3 are common words, such as CONTRIBUTIONS and DISTRIBUTIONS. A rarer one is POLYRIBOSOMES. In this set, L is the most frequent open letter (16 words). 5 words contain a doubled letter.

Full list 18

contributionsdistributionsuninhibitedlydistributableequilibratingequilibrationfrangiblenessplausiblenessrecalibratingrecalibrationequilibratorsequilibratoryequilibristicinfusiblenessinvisiblenessirasciblenesspolyribosomalpolyribosomes

About this list

Words
18 (3 common words)
Common example
contributions
Rare example
polyribosomes
Doubled letters
5
Ending in S
9
Most frequent letter
L (16)

Questions

How many 13-letter words matching _____ib______ are there?

18. 3 of them are common words.

What is a common example?

CONTRIBUTIONS is among the common words in this set.