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10-Letter Words With OSA

  • 55 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 10-Letter Words With OSA

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

All 10-Letter Words With OSA 55 words

How often does OSA appear in ten-letter words?

Our combined English word list has 55 ten-letter words containing OSA. They average 13.9 points, the best is SQUAMOSALS (21 points) and 41.8% end in S.

Total words
55
Average Scrabble score
13.9
out of 21 max
Everyday words
2%
common in ordinary English
Most common ending
S
41.8% of words

Most common last letters

  • s 41.8%
  • e 18.2%
  • r 14.5%

Top vowel pairs

  • au34.5%
  • ai12.7%
  • ei3.6%

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 ten-letter word containing OSA

s 1q 10u 1a 1m 3o 1s 1a 1l 1s 1

S 1 + Q 10 + U 1 + A 1 + M 3 + O 1 + S 1 + A 1 + L 1 + S 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).

squamosals

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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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

10-Letter Words With OSA by the numbers

10-Letter Words With OSA FAQ

How many ten-letter words containing OSA are there?

There are 55 ten-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 ten-letter word containing OSA?

SQUAMOSALS is worth 21 points in Scrabble before any bonus squares. Other strong options are MOSAICKING (19), SUPPOSABLY (19), MOSAICLIKE (18).

What are some common ten-letter words containing OSA?

Everyday examples include DISPOSABLE, SACROSANCT, BRONTOSAUR. Sort the list by "Most common" to see the familiar words first.

Which rare ten-letter words containing OSA score well?

Uncommon but valid choices include SQUAMOSALS (21), MOSAICKING (19), SUPPOSABLY (19), MOSAICLIKE (18). Few players know them, so they can catch an opponent off guard.