14-Letter Words Matching _____B____I___

There are 21 14-letter words that match _____B____I___. 10 are common words, such as COLLABORATIONS and CONFABULATIONS. A rarer one is TOOTHBRUSHINGS. 5 words contain a doubled letter.

Full list 21

collaborationsconfabulationscorroborationshousebreakingsperambulationsreverberationsskateboardingsswashbucklingssyllabicationswaterboardingsabsorbefacientneoliberalismscollaborativesdecarbonationsethnobotanicalethnobotanistsinterbehaviorspaleobotanicalpaleobotanistsrecombinationstoothbrushings

About this list

Words
21 (10 common words)
Common example
collaborations
Rare example
toothbrushings
Doubled letters
5
Ending in S
18

Questions

How many 14-letter words matching _____b____i___ are there?

21. 10 of them are common words.

What is a common example?

COLLABORATIONS is among the common words in this set.