13-Letter Words With COS
- 45 words
- All English dictionaries
- Scrabble points
Popular 13-Letter Words With COS
The most familiar words on this list, with their Scrabble scores.
All 13-Letter Words With COS 45 words
How often does COS appear in thirteen-letter words?
Our combined English word list has 45 thirteen-letter words containing COS. They average 21.7 points, the best is HIERACOSPHINX (30 points) and 57.8% end in S.
- Total words
- 45
- Average Scrabble score
- 21.7
- out of 30 max
- Everyday words
- 2%
- common in ordinary English
- Most common ending
- S
- 57.8% of words
Most common last letters
- s 57.8%
- g 8.9%
- l 8.9%
Top vowel pairs
- ie13.3%
- eu2.2%
- io2.2%
Share of words where these two vowels sit side by side.
Rare words worth knowing
Valid in this dictionary but rarely seen in everyday English.
Highest-scoring thirteen-letter word containing COS
h 4i 1e 1r 1a 1c 3o 1s 1p 3h 4i 1n 1x 8
H 4 + I 1 + E 1 + R 1 + A 1 + C 3 + O 1 + S 1 + P 3 + H 4 + I 1 + N 1 + X 8 = 30 points
- Double word
- 60 pts
- Triple word
- 90 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
hieracosphinx
No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.
- Scrabble US
- Scrabble UK
- Words With Friends
Runners-up
Explore related word lists
13-letter words containing…
Words containing COS by length
Longer sequences containing COS
Each link adds one letter and keeps only combinations that have words.
Change the last letter of COS
Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
How to use this word list
Using COS in the middle of a word
13-Letter Words With COS by the numbers
13-Letter Words With COS FAQ
How many thirteen-letter words containing COS are there?
There are 45 thirteen-letter words containing COS in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.
What is the highest-scoring thirteen-letter word containing COS?
HIERACOSPHINX is worth 30 points in Scrabble before any bonus squares. Other strong options are COSMETICIZING (29), MYCOTOXICOSES (29), MYCOTOXICOSIS (29).
What are some common thirteen-letter words containing COS?
Everyday examples include COSMOPOLITANS, COSMETOLOGIST, COSIGNATORIES. Sort the list by "Most common" to see the familiar words first.
Which rare thirteen-letter words containing COS score well?
Uncommon but valid choices include COSMETICIZING (29), MYCOTOXICOSES (29), MYCOTOXICOSIS (29), COSMOCHEMISTS (24). Few players know them, so they can catch an opponent off guard.