12-Letter Words Matching S________R__

There are 29 12-letter words that match S________R__. 5 are common words, such as SMORGASBORDS and SPRINGBOARDS. A rarer one is SUPERPOWERED. In this set, E is the most frequent open letter (21 words). 3 words contain a doubled letter.

Full list 29

Common words

smorgasbordsspringboardsstepchildrensupernaturalswitchboardsscolopendridscratchcardsseptilateralsericulturalsericulturesserviceberryslipperworts
smorgasbordsspringboardsstepchildrensupernaturalswitchboardsscolopendridscratchcardsseptilateralsericulturalsericulturesserviceberryslipperwortssplashboardsstigmasterolstretchmarkssuperseduressupranaturalscolopendrasseismometricsheepshearerstandardbredstraightbredstringcoursestringybarkssubmicrogramsulfonylureasuperalternssupernaturessuperpowered

About this list

Words
29 (5 common words)
Common example
smorgasbords
Rare example
superpowered
Doubled letters
3
Ending in S
13
Most frequent letter
E (21)

Questions

How many 12-letter words matching s________r__ are there?

29. 5 of them are common words.

What is a common example?

SMORGASBORDS is among the common words in this set.