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7-Letter Words With ISO

  • 77 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 7-Letter Words With ISO

The most familiar words on this list, with their Scrabble scores.

All 7-Letter Words With ISO 77 words

How often does ISO appear in seven-letter words?

Our combined English word list has 77 seven-letter words containing ISO. They average 9.9 points, the best is ISOZYME (21 points) and 22.1% end in E.

Total words
77
Average Scrabble score
9.9
out of 21 max
Everyday words
14%
common in ordinary English
Most common ending
E
22.1% of words

Most common last letters

  • e 22.1%
  • s 22.1%
  • n 13%

Top vowel pairs

  • oi6.5%
  • ai1.3%
  • ea1.3%

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 seven-letter word containing ISO

i 1s 1o 1z 10y 4m 3e 1

I 1 + S 1 + O 1 + Z 10 + Y 4 + M 3 + E 1 = 21 points

Double word
42 pts
Triple word
63 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

isozyme

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

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7-letter words containing…

Words containing ISO by length

Longer sequences containing ISO

Each link adds one letter and keeps only combinations that have words.

Change the last letter of ISO

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 ISO in the middle of a word

7-Letter Words With ISO by the numbers

7-Letter Words With ISO FAQ

How many seven-letter words containing ISO are there?

There are 77 seven-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 seven-letter word containing ISO?

ISOZYME is worth 21 points in Scrabble before any bonus squares. Other strong options are CHRISOM (14), CHAMISO (14), ISOPACH (14).

What are some common seven-letter words containing ISO?

Everyday examples include ISOLATE, LIAISON, EPISODE, INCISOR, VENISON, POISONS, DIVISOR, DISOBEY. Sort the list by "Most common" to see the familiar words first.

Which rare seven-letter words containing ISO score well?

Uncommon but valid choices include ISOZYME (21), CHAMISO (14), ISOPACH (14), ISOHYET (13). Few players know them, so they can catch an opponent off guard.