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7-Letter Words With OSA

  • 34 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 7-Letter Words With OSA

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

All 7-Letter Words With OSA 34 words

How often does OSA appear in seven-letter words?

Our combined English word list has 34 seven-letter words containing OSA. They average 10 points, the best is ZYMOSAN (21 points) and 29.4% end in S.

Total words
34
Average Scrabble score
10
out of 21 max
Everyday words
3%
common in ordinary English
Most common ending
S
29.4% of words

Most common last letters

  • s 29.4%
  • a 23.5%
  • e 17.6%

Top vowel pairs

  • ae8.8%
  • ai5.9%
  • ia5.9%

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 OSA

z 10y 4m 3o 1s 1a 1n 1

Z 10 + Y 4 + M 3 + O 1 + S 1 + A 1 + N 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).

zymosan

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 OSA by length

Longer sequences containing OSA

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

Change the last letter of OSA

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 OSA in the middle of a word

7-Letter Words With OSA by the numbers

7-Letter Words With OSA FAQ

How many seven-letter words containing OSA are there?

There are 34 seven-letter words containing OSA 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 OSA?

ZYMOSAN is worth 21 points in Scrabble before any bonus squares. Other strong options are HEXOSAN (17), EXPOSAL (16), MOSAICS (11).

What are some common seven-letter words containing OSA?

Everyday examples include PROSAIC, HOSANNA, MOSAICS, DOSAGES, MIMOSAS. Sort the list by "Most common" to see the familiar words first.

Which rare seven-letter words containing OSA score well?

Uncommon but valid choices include ZYMOSAN (21), EXPOSAL (16), MUCOSAE (11), MUCOSAL (11). Few players know them, so they can catch an opponent off guard.