13-Letter Words With ISO
- 76 words
- All English dictionaries
- Scrabble points
Popular 13-Letter Words With ISO
The most familiar words on this list, with their Scrabble scores.
All 13-Letter Words With ISO 76 words
How often does ISO appear in thirteen-letter words?
Our combined English word list has 76 thirteen-letter words containing ISO. They average 18.5 points, the best is ISOCARBOXAZID (34 points) and 43.4% end in S.
- Total words
- 76
- Average Scrabble score
- 18.5
- out of 34 max
- Everyday words
- 1%
- common in ordinary English
- Most common ending
- S
- 43.4% of words
Most common last letters
- s 43.4%
- y 13.2%
- c 7.9%
Top vowel pairs
- io13.2%
- ie10.5%
- oi9.2%
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 ISO
i 1s 1o 1c 3a 1r 1b 3o 1x 8a 1z 10i 1d 2
I 1 + S 1 + O 1 + C 3 + A 1 + R 1 + B 3 + O 1 + X 8 + A 1 + Z 10 + I 1 + D 2 = 34 points
- Double word
- 68 pts
- Triple word
- 102 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
isocarboxazid
- nouna monoamine oxidase inhibitor (trade name Marplan) that is used to treat clinical depression
- Scrabble US
- Scrabble UK
- Words With Friends
Runners-up
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Words containing ISO by length
Longer sequences containing ISO
Each link adds one letter and keeps only combinations that have words.
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Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
- 5-letter words with LID
- 5-letter words with ID
- 5-letter words with LI
- 5-letter words starting with SLI
- 5-letter words starting with S
- 5-letter words ending in DE
- 5-letter words starting with SL
- 5-letter words ending in IDE
- 5-letter words with L
- 5-letter words with I
- 5-letter words with D
- 5-letter words ending in E
How to use this word list
Using ISO in the middle of a word
13-Letter Words With ISO by the numbers
13-Letter Words With ISO FAQ
How many thirteen-letter words containing ISO are there?
There are 76 thirteen-letter words containing ISO 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 ISO?
ISOCARBOXAZID is worth 34 points in Scrabble before any bonus squares. Other strong options are ISOALLOXAZINE (29), ISOCHRONIZING (28), DISORGANIZING (25).
What are some common thirteen-letter words containing ISO?
Everyday examples include IMPRISONMENTS, DISOBEDIENTLY, RADIOISOTOPES, ISOLATIONISTS. Sort the list by "Most common" to see the familiar words first.
Which rare thirteen-letter words containing ISO score well?
Uncommon but valid choices include ISOCARBOXAZID (34), ISOALLOXAZINE (29), ISOCHRONIZING (28), DISORGANIZING (25). Few players know them, so they can catch an opponent off guard.