8-Letter Words Containing FOI

There are 13 8-letter words that contain FOI. 4 are common words, such as AIRFOILS and FOISTING. A rarer one is UNFOILED. In this set, L is the most frequent open letter (11 words). 0 words contain a doubled letter.

Full list 13

airfoilsfoistingtinfoilstrefoilsfoilsmanoctofoilparafoilsainfoinaerofoilfoilablefoilsmenmilfoilsunfoiled

About this list

Words
13 (4 common words)
Common example
airfoils
Rare example
unfoiled
Doubled letters
0
Ending in S
4
Most frequent letter
L (11)

Questions

How many 8-letter words containing foi are there?

13. 4 of them are common words.

What is a common example?

AIRFOILS is among the common words in this set.