15-Letter Words With OAS
- 6 words
- All English dictionaries
- Scrabble points
All 15-Letter Words With OAS 6 words
How often does OAS appear in fifteen-letter words?
Our combined English word list has 6 fifteen-letter words containing OAS. They average 20.8 points and the best is ARCHEOASTRONOMY (25 points).
- Total words
- 6
- Average Scrabble score
- 20.8
- out of 25 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 50% of words
Most common last letters
- s 50%
- d 16.7%
- e 16.7%
Top vowel pairs
- oa100%
- au16.7%
- eo16.7%
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 fifteen-letter word containing OAS
a 1r 1c 3h 4e 1o 1a 1s 1t 1r 1o 1n 1o 1m 3y 4
A 1 + R 1 + C 3 + H 4 + E 1 + O 1 + A 1 + S 1 + T 1 + R 1 + O 1 + N 1 + O 1 + M 3 + Y 4 = 25 points
- Double word
- 50 pts
- Triple word
- 75 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
archeoastronomy
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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15-letter words containing…
Words containing OAS by length
Longer sequences containing OAS
Each link adds one letter and keeps only combinations that have words.
Change the last letter of OAS
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 OAS in the middle of a word
15-Letter Words With OAS by the numbers
15-Letter Words With OAS FAQ
How many fifteen-letter words containing OAS are there?
There are 6 fifteen-letter words containing OAS 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 fifteen-letter word containing OAS?
ARCHEOASTRONOMY is worth 25 points in Scrabble before any bonus squares. Other strong options are IMMUNOASSAYABLE (24), IMMUNOASSAYISTS (22), BIOASTRONAUTICS (19).
Which rare fifteen-letter words containing OAS score well?
Uncommon but valid choices include ARCHEOASTRONOMY (25), IMMUNOASSAYABLE (24), IMMUNOASSAYISTS (22), ROLLERCOASTERED (18). Few players know them, so they can catch an opponent off guard.