12-Letter Words Matching _W__________

There are 23 12-letter words that match _W__________. 6 are common words, such as SWALLOWTAILS and SWANKINESSES. A rarer one is ZWITTERIONIC. In this set, S is the most frequent open letter (22 words). 13 words contain a doubled letter.

Full list 23

swallowtailsswankinessesswashbucklerswitchbladesswitchboardstwelvemonthsdwarfishnessswelteringlyswingletreestweedinesseskwashiorkorsowlishnessesswaggeringlyswainishnessswampinessesswashbuckledswashbucklessweaterdresssweatinessessweepingnessswitchbackedswordplayerszwitterionic

About this list

Words
23 (6 common words)
Common example
swallowtails
Rare example
zwitterionic
Doubled letters
13
Ending in S
17
Most frequent letter
S (22)

Questions

How many 12-letter words matching _w__________ are there?

23. 6 of them are common words.

What is a common example?

SWALLOWTAILS is among the common words in this set.