9-Letter Words Matching __L___P__

There are 13 9-letter words that match __L___P__. 2 are common words, such as CALLIOPES and WALLPAPER. A rarer one is POLYTYPES. In this set, O is the most frequent open letter (11 words). 4 words contain a doubled letter.

Full list 13

calliopeswallpaperteletypesholotypespelecypodpolytypicallotypesallotypicboltropescalotypeshelicoptsholotypicpolytypes

About this list

Words
13 (2 common words)
Common example
calliopes
Rare example
polytypes
Doubled letters
4
Ending in S
8
Most frequent letter
O (11)

Questions

How many 9-letter words matching __l___p__ are there?

13. 2 of them are common words.

What is a common example?

CALLIOPES is among the common words in this set.