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11-Letter Words With OSI

  • 203 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 11-Letter Words With OSI

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

All 11-Letter Words With OSI 203 words

How often does OSI appear in eleven-letter words?

Our combined English word list has 203 eleven-letter words containing OSI. They average 16.2 points, the best is HOMOZYGOSIS (29 points) and 55.2% end in S.

Total words
203
Average Scrabble score
16.2
out of 29 max
Everyday words
7%
common in ordinary English
Most common ending
S
55.2% of words

Most common last letters

  • s 55.2%
  • y 14.8%
  • g 11.3%

Top vowel pairs

  • io21.2%
  • ie17.2%
  • ia3.4%

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 eleven-letter word containing OSI

h 4o 1m 3o 1z 10y 4g 2o 1s 1i 1s 1

H 4 + O 1 + M 3 + O 1 + Z 10 + Y 4 + G 2 + O 1 + S 1 + I 1 + S 1 = 29 points

Double word
58 pts
Triple word
87 pts

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

homozygosis

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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11-letter words containing…

Words containing OSI by length

Longer sequences containing OSI

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

Change the last letter of OSI

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 OSI in the middle of a word

11-Letter Words With OSI by the numbers

11-Letter Words With OSI FAQ

How many eleven-letter words containing OSI are there?

There are 203 eleven-letter words containing OSI 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 eleven-letter word containing OSI?

HOMOZYGOSIS is worth 29 points in Scrabble before any bonus squares. Other strong options are JUXTAPOSING (28), ZYMOSIMETER (27), EXPLOSIVELY (26).

What are some common eleven-letter words containing OSI?

Everyday examples include COMPOSITION, DISPOSITION, PROPOSITION, SUPPOSITION, POSITIONING, PREPOSITION, MONSTROSITY, TRANSPOSING. Sort the list by "Most common" to see the familiar words first.

Which rare eleven-letter words containing OSI score well?

Uncommon but valid choices include HOMOZYGOSIS (29), ZYMOSIMETER (27), APOTHEOSIZE (25), EXOCYTOSING (24). Few players know them, so they can catch an opponent off guard.