13-Letter Words With ACO
- 39 words
- All English dictionaries
- Scrabble points
Popular 13-Letter Words With ACO
The most familiar words on this list, with their Scrabble scores.
All 13-Letter Words With ACO 39 words
How often does ACO appear in thirteen-letter words?
Our combined English word list has 39 thirteen-letter words containing ACO. They average 21 points, the best is HIERACOSPHINX (30 points) and 56.4% end in S.
- Total words
- 39
- Average Scrabble score
- 21
- out of 30 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 56.4% of words
Most common last letters
- s 56.4%
- l 12.8%
- y 7.7%
Top vowel pairs
- ia17.9%
- ou15.4%
- ei10.3%
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 ACO
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 ACO by length
Longer sequences containing ACO
Each link adds one letter and keeps only combinations that have words.
Change the last letter of ACO
Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
- 5-letter words with S
- 5-letter words starting with GRI
- 5-letter words with RIS
- 5-letter words with I
- 5-letter words starting with G
- 5-letter words with RI
- 5-letter words ending in T
- 5-letter words with R
- 5-letter words ending in IST
- 5-letter words with IS
- 5-letter words ending in ST
- 5-letter words starting with GR
How to use this word list
Using ACO in the middle of a word
13-Letter Words With ACO by the numbers
13-Letter Words With ACO FAQ
How many thirteen-letter words containing ACO are there?
There are 39 thirteen-letter words containing ACO 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 ACO?
HIERACOSPHINX is worth 30 points in Scrabble before any bonus squares. Other strong options are PHARMACOGNOSY (26), PHARMACOPOEIC (26), PHARMACOLOGIC (25).
Which rare thirteen-letter words containing ACO score well?
Uncommon but valid choices include PHARMACOPOEIC (26), CACOGRAPHICAL (25), CACOPHONOUSLY (25), PANPHARMACONS (24). Few players know them, so they can catch an opponent off guard.