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10-Letter Words Ending in OSIS

  • 42 words
  • All English dictionaries
  • Scrabble points
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Popular 10-Letter Words Ending in OSIS

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

All 10-Letter Words Ending in OSIS 42 words

How common is OSIS at the end of ten-letter words?

Our combined English word list has 42 ten-letter words ending in OSIS. They average 14.1 points, the best is ECCHYMOSIS (22 points) and A is the most common first letter (16.7%).

Total words
42
Average Scrabble score
14.1
out of 22 max
Everyday words
0%
common in ordinary English
Most common first letter
A
16.7% of words

Most common first letters

  • a 16.7%
  • p 14.3%
  • b 11.9%

Top vowel pairs

  • io19%
  • ae4.8%
  • ao2.4%

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 ending in OSIS

e 1c 3c 3h 4y 4m 3o 1s 1i 1s 1

E 1 + C 3 + C 3 + H 4 + Y 4 + M 3 + O 1 + S 1 + I 1 + S 1 = 22 points

Double word
44 pts
Triple word
66 pts

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

ecchymosis

  1. nounthe purple or black-and-blue area resulting from a bruise
  2. nounthe escape of blood from ruptured blood vessels into the surrounding tissue to form a purple or black-and-blue spot on the skin
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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10-Letter Words Ending in OSIS by the numbers

10-Letter Words Ending in OSIS FAQ

How many ten-letter words ending in OSIS are there?

There are 42 ten-letter words ending in 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 ten-letter word ending in OSIS?

ECCHYMOSIS is worth 22 points in Scrabble before any bonus squares. Other strong options are EXOCYTOSIS (22), ICHTHYOSIS (21), ANCHYLOSIS (18).

Which rare ten-letter words ending in OSIS score well?

Uncommon but valid choices include EXOCYTOSIS (22), ANCHYLOSIS (18), MOLYBDOSIS (18), PHOLIDOSIS (16). Few players know them, so they can catch an opponent off guard.