15-Letter Words With OSIS
- 18 words
- All English dictionaries
- Scrabble points
Popular 15-Letter Words With OSIS
The most familiar words on this list, with their Scrabble scores.
All 15-Letter Words With OSIS 18 words
How often does OSIS appear in fifteen-letter words?
Our combined English word list has 18 fifteen-letter words containing OSIS. They average 24.1 points, the best is LYMPHOCYTOSISES (30 points) and 88.9% end in S.
- Total words
- 18
- Average Scrabble score
- 24.1
- out of 30 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 88.9% of words
Most common last letters
- s 88.9%
- t 11.1%
Top vowel pairs
- io11.1%
- eo5.6%
- eu5.6%
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 fifteen-letter word containing OSIS
l 1y 4m 3p 3h 4o 1c 3y 4t 1o 1s 1i 1s 1e 1s 1
L 1 + Y 4 + M 3 + P 3 + H 4 + O 1 + C 3 + Y 4 + T 1 + O 1 + S 1 + I 1 + S 1 + E 1 + S 1 = 30 points
- Double word
- 60 pts
- Triple word
- 90 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
lymphocytosises
Form of lymphocytosis
- nounan abnormal increase in the number of lymphocytes in the circulating blood
- Scrabble US
- Scrabble UK
- Words With Friends
Runners-up
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15-letter words containing…
Words containing OSIS by length
Longer sequences containing OSIS
Each link adds one letter and keeps only combinations that have words.
Change the last letter of OSIS
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 OSIS in the middle of a word
15-Letter Words With OSIS by the numbers
15-Letter Words With OSIS FAQ
How many fifteen-letter words containing OSIS are there?
There are 18 fifteen-letter words containing OSIS 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 OSIS?
LYMPHOCYTOSISES is worth 30 points in Scrabble before any bonus squares. Other strong options are ONYCHOCRYPTOSIS (30), METEMPSYCHOSIST (29), PYKNODYSOSTOSIS (28).
Which rare fifteen-letter words containing OSIS score well?
Uncommon but valid choices include LYMPHOCYTOSISES (30), ONYCHOCRYPTOSIS (30), PYKNODYSOSTOSIS (28), HEMOCHROMATOSIS (27). Few players know them, so they can catch an opponent off guard.