13-Letter Words Matching P_____B______

There are 18 13-letter words that match P_____B______. 2 are common words, such as PERTURBATIONS and PSYCHOBABBLES. A rarer one is PSYCHOBABBLER. 5 words contain a doubled letter.

Full list 18

perturbationspsychobabblesplausiblenesspostpubescentproverbialitypsychobiologypalatablenesspeaceablenesspolyembryonicpolyribosomalpolyribosomespostdebutantepostembryonalpostembryonicprecombustionprediabetesesprocarbazinespsychobabbler

About this list

Words
18 (2 common words)
Common example
perturbations
Rare example
psychobabbler
Doubled letters
5
Ending in S
8

Questions

How many 13-letter words matching p_____b______ are there?

18. 2 of them are common words.

What is a common example?

PERTURBATIONS is among the common words in this set.