10-Letter Words Matching ____F_S___

There are 59 10-letter words that match ____F_S___. 14 are common words, such as BLUEFISHES and CRAWFISHES. A rarer one is WOLFFISHES. In this set, I is the most frequent open letter (58 words). 7 words contain a doubled letter.

Full list 59

Common words

bluefishescrawfishescrayfishesflatfishesgoldfisheskingfisherlungfishesmanifestedmanifestlymanifestospacifisticsailfishes
bluefishescrawfishescrayfishesflatfishesgoldfisheskingfisherlungfishesmanifestedmanifestlymanifestospacifisticsailfishesstarfishesweakfishesreinfusionbillfishesblowfishesboarfishesbonefishescavefishescoalfishescrawfisheddealfishesdrumfishesdwarfishlyfallfishesfilefishesfoolfishesfrogfishesgoatfishesgrayfisheshandfastedhardfistedheadfishesironfistedjackfisheskingfishesladyfisheslionfisheslumpfishesmanifestermilkfishesmonkfishesmoonfishesnumbfishesoverfishedoverfishespipefishesreinfusingrockfishesrosefishessandfishessniffishlystudfishessuckfishessurffishestilefishestoadfisheswolffishes

About this list

Words
59 (14 common words)
Common example
bluefishes
Rare example
wolffishes
Doubled letters
7
Ending in S
45
Most frequent letter
I (58)

Questions

How many 10-letter words matching ____f_s___ are there?

59. 14 of them are common words.

What is a common example?

BLUEFISHES is among the common words in this set.