8-Letter Words Matching ____A_P_

There are 21 8-letter words that match ____A_P_. 4 are common words, such as LAGNAPPE and SCHNAPPS. A rarer one is UNCLAMPS. In this set, S is the most frequent open letter (18 words). 3 words contain a doubled letter.

Full list 21

lagnappeschnappssunlampsunclaspsenthalpyepicarpsexocarpsapocarpsapocarpybeclaspsbedlampsenclaspsinclaspsofframpsoilcampsprocarpsreclaspsrestampssyncarpssyncarpyunclamps

About this list

Words
21 (4 common words)
Common example
lagnappe
Rare example
unclamps
Doubled letters
3
Ending in S
17
Most frequent letter
S (18)

Questions

How many 8-letter words matching ____a_p_ are there?

21. 4 of them are common words.

What is a common example?

LAGNAPPE is among the common words in this set.