7-Letter Words Matching __S__F_

There are 16 7-letter words that match __S__F_. 9 are common words, such as CASTOFF and DISTAFF. A rarer one is UPSHIFT. 9 words contain a doubled letter.

Full list 16

castoffdistaffjustifykissoffmassifsmastiffmystifyrestafftestifyrestuffdustoffenserfshuswiferussifyunshiftupshift

About this list

Words
16 (9 common words)
Common example
castoff
Rare example
upshift
Doubled letters
9
Ending in S
2

Questions

How many 7-letter words matching __s__f_ are there?

16. 9 of them are common words.

What is a common example?

CASTOFF is among the common words in this set.