10-Letter Words Matching _____W__L_

There are 20 10-letter words that match _____W__L_. 11 are common words, such as CATERWAULS and DREAMWORLD. A rarer one is UNDERWOOLS. In this set, E is the most frequent open letter (17 words). 8 words contain a doubled letter.

Full list 20

caterwaulsdreamworldspeedwellsstairwellsstonewallsunderwhelmunderworldunknowablewhitewallswindowsillworthwhileafterworldchuckwallaotherworldreviewablebridewellsmicroworldotherwhileunchewableunderwools

About this list

Words
20 (11 common words)
Common example
caterwauls
Rare example
underwools
Doubled letters
8
Ending in S
7
Most frequent letter
E (17)

Questions

How many 10-letter words matching _____w__l_ are there?

20. 11 of them are common words.

What is a common example?

CATERWAULS is among the common words in this set.