11-Letter Words Matching ___F___R___

There are 17 11-letter words that match ___F___R___. 10 are common words, such as CONFEDERACY and CONFEDERATE. A rarer one is WOLFBERRIES. In this set, O is the most frequent open letter (12 words). 3 words contain a doubled letter.

Full list 17

confederacyconfederateconfiguringdisfavoringdisfiguringhalfheartedperfumeriesprefiguringprofiterolesurfboardedconflagrantsubflooringoutfiguringpilferproofsulfhydrylssurfboarderwolfberries

About this list

Words
17 (10 common words)
Common example
confederacy
Rare example
wolfberries
Doubled letters
3
Ending in S
3
Most frequent letter
O (12)

Questions

How many 11-letter words matching ___f___r___ are there?

17. 10 of them are common words.

What is a common example?

CONFEDERACY is among the common words in this set.