13-Letter Words Matching _________F___

There are 30 13-letter words that match _________F___. 8 are common words, such as CHILDPROOFING and COUNTEROFFERS. A rarer one is WATERPROOFERS. In this set, E is the most frequent open letter (26 words). 20 words contain a doubled letter.

Full list 30

Common words

childproofingcounteroffersflameproofingmisidentifiedmisidentifiesoverqualifiedsoundproofingwaterproofingcolumelliformcycloparaffinmisclassifiednitroparaffin
childproofingcounteroffersflameproofingmisidentifiedmisidentifiesoverqualifiedsoundproofingwaterproofingcolumelliformcycloparaffinmisclassifiednitroparaffinoverspecifiedoverspecifiescandlesnuffercountereffortcounterreformflameproofershasenpfeffersmisclassifiesnonclassifiednonesterifiedoveramplifiedpresanctifiedsubclassifiedsubclassifiesultrararefiedunderstaffingunelectrifiedwaterproofers

About this list

Words
30 (8 common words)
Common example
childproofing
Rare example
waterproofers
Doubled letters
20
Ending in S
8
Most frequent letter
E (26)

Questions

How many 13-letter words matching _________f___ are there?

30. 8 of them are common words.

What is a common example?

CHILDPROOFING is among the common words in this set.