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9-Letter Words With OASS

  • 4 words
  • All English dictionaries
  • Scrabble points
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All 9-Letter Words With OASS 4 words

How often does OASS appear in nine-letter words?

Our combined English word list has 4 nine-letter words containing OASS. They average 13 points and the best is BIOASSAYS (14 points).

Total words
4
Average Scrabble score
13
out of 14 max
Everyday words
0%
common in ordinary English
Most common ending
S
75% of words

Most common last letters

  • s 75%
  • d 25%

Top vowel pairs

  • oa100%
  • io25%

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 nine-letter word containing OASS

b 3i 1o 1a 1s 1s 1a 1y 4s 1

B 3 + I 1 + O 1 + A 1 + S 1 + S 1 + A 1 + Y 4 + S 1 = 14 points

Double word
28 pts
Triple word
42 pts

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

bioassays

Form of bioassay

  1. nounappraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard
  2. verbsubject to a bio-assay
  • Scrabble US
  • Scrabble UK
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Runners-up

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9-letter words containing…

Words containing OASS by length

Longer sequences containing OASS

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

Change the last letter of OASS

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 OASS in the middle of a word

9-Letter Words With OASS by the numbers

9-Letter Words With OASS FAQ

How many nine-letter words containing OASS are there?

There are 4 nine-letter words containing OASS 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 nine-letter word containing OASS?

BIOASSAYS is worth 14 points in Scrabble before any bonus squares. Other strong options are COASSUMED (14), COASSUMES (13), COASSISTS (11).

Which rare nine-letter words containing OASS score well?

Uncommon but valid choices include BIOASSAYS (14), COASSUMED (14), COASSUMES (13), COASSISTS (11). Few players know them, so they can catch an opponent off guard.