11-Letter Words Matching S____W_____

There are 21 11-letter words that match S____W_____. 12 are common words, such as SHADOWBOXED and SHADOWBOXES. A rarer one is SUPERWEAPON. In this set, A is the most frequent open letter (17 words). 7 words contain a doubled letter.

Full list 21

shadowboxedshadowboxesshirtwaistssideswipingsleepwalkedsleepwalkersorrowfullysouthwesterspacewalkedsteelworkerstonewalledstonewashedshadowgraphshadowinessshadowlandsshearwaterssouthwardlyspacewalkersemidwarvesstonewallersuperweapon

About this list

Words
21 (12 common words)
Common example
shadowboxed
Rare example
superweapon
Doubled letters
7
Ending in S
6
Most frequent letter
A (17)

Questions

How many 11-letter words matching s____w_____ are there?

21. 12 of them are common words.

What is a common example?

SHADOWBOXED is among the common words in this set.