Words Containing FOS

There are over 93 words with the letters FOS in English. From short FOS-words to long ones, find all the words that have FOS in it grouped by length, each valid in Scrabble, Wordle, and Words With Friends. You can also see five letter words with FOS.

4 letter FOS-words icon
2

4-Letter Words With FOS

Common 4-letter FOS-words:

foss

ufos

See all 4-letter FOS-words
5 letter FOS-words icon
6

5-Letter Words With FOS

Common 5-letter FOS-words:

bufos

fossa

fosse

infos

mofos

tifos

See all 5-letter FOS-words
6 letter FOS-words icon
13

6-Letter Words With FOS

Common 6-letter FOS-words:

fossil

biffos

boffos

buffos

fossae

fossas

fossed

fosses

fossor

foster

reffos

tifosi

tifoso

See all 6-letter FOS-words
7 letter FOS-words icon
8

7-Letter Words With FOS

Common 7-letter FOS-words:

fossils

fossate

fossick

fossors

fossula

fosters

infosec

tifosos

See all 7-letter FOS-words
8 letter FOS-words icon
9

8-Letter Words With FOS

Common 8-letter FOS-words:

disinfos

fossette

fossicks

fossulae

fostered

fosterer

fostress

infosecs

tartufos

See all 8-letter FOS-words
9 letter FOS-words icon
13

9-Letter Words With FOS

Common 9-letter FOS-words:

foscarnet

fossettes

fossicked

fossicker

fossilise

fossilize

fossorial

fossulate

fosterage

fosterers

fostering

nonfossil

subfossil

See all 9-letter FOS-words
10 letter FOS-words icon
16

10-Letter Words With FOS

Common 10-letter FOS-words:

foscarnets

fossickers

fossicking

fossilised

fossilises

fossilized

fossilizes

fosterages

fosterings

fosterling

fostresses

infosphere

motoscafos

nanofossil

subfossils

unfostered

See all 10-letter FOS-words
11 letter FOS-words icon
10

11-Letter Words With FOS

Common 11-letter FOS-words:

fossickings

fossilising

fossilizing

fosterlings

ichnofossil

infospheres

macrofossil

microfossil

nannofossil

nanofossils

See all 11-letter FOS-words
12 letter FOS-words icon
9

12-Letter Words With FOS

Common 12-letter FOS-words:

chlorpyrifos

fossilisable

fossilizable

ichnofossils

macrofossils

microfossils

nannofossils

unfossilised

unfossilized

See all 12-letter FOS-words
13 letter FOS-words icon
3

13-Letter Words With FOS

Common 13-letter FOS-words:

fossiliferous

fossilisation

fossilization

See all 13-letter FOS-words
14 letter FOS-words icon
3

14-Letter Words With FOS

Common 14-letter FOS-words:

chlorpyrifoses

fossilisations

fossilizations

See all 14-letter FOS-words
15 letter FOS-words icon
1

15-Letter Words With FOS

Common 15-letter FOS-words:

unfossiliferous

See all 15-letter FOS-words

93 Common Words with FOS

Most Common Length
10
(16 words)
Avg Scrabble Score
14.5
(out of 27)
Most Common Ending
s
(49%)

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What is the highest scoring word in Scrabble that contains FOS?

27 Points

The highest scoring word in Scrabble that contains FOS is chlorpyrifoses with a total of 27 points.

C 3
H 4
L 1
O 1
R 1
P 3
Y 4
R 1
I 1
F 4
O 1
S 1
E 1
S 1

A list of all FOS words with their Scrabble and Words with Friends points. You can also find a list of all words that start with FOS. Also commonly searched for are words that end in FOS. Try our five letter words with FOS page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.

FAQ Words With Letters FOS

  • How many words containing FOS are in the English dictionary?

    There are 93 words in the English dictionary that contain FOS, and most of them are 10 letters long (16 words of that length).

  • What's the longest word containing FOS?

    The longest word containing FOS is "unfossiliferous" at 15 letters long. If you're looking for a more everyday word, "fossils" is the longest common word containing FOS.

  • Are there any rare words containing FOS worth more in Scrabble?

    Yes. Uncommon words like "fossilization", "fossilizable", "fossilize", "fossilizing" contain FOS and can score big thanks to their unusual letters. "fossilizable" is worth 26 points in Scrabble before any bonus tiles.

  • What are the most common words containing FOS?

    Most words containing FOS are 10 letters long, including everyday words like "foscarnets", "fossickers", "fossicking", "fossilised", "fossilises".