12-Letter Words Containing LAP

There are 20 12-letter words that contain LAP. 7 are common words, such as BACKSLAPPERS and BACKSLAPPING. A rarer one is UNDERLAPPING. In this set, R is the most frequent open letter (14 words). 10 words contain a doubled letter.

Full list 20

backslappersbackslappingclapboardingdilapidationmalapropismsslaphappiestthunderclapsclapperboardclapperclawsdilapidatinglaparoscopeslaparoscopiclaparotomieslollapaloosalollapaloozainterlappingmalapertnessmalapropistsprelapsarianunderlapping

About this list

Words
20 (7 common words)
Common example
backslappers
Rare example
underlapping
Doubled letters
10
Ending in S
8
Most frequent letter
R (14)

Questions

How many 12-letter words containing lap are there?

20. 7 of them are common words.

What is a common example?

BACKSLAPPERS is among the common words in this set.