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15-Letter Words With OSY

  • 15 words
  • All English dictionaries
  • Scrabble points
Dictionary

All 15-Letter Words With OSY 15 words

How often does OSY appear in fifteen-letter words?

Our combined English word list has 15 fifteen-letter words containing OSY. They average 26 points, the best is PHOTOSYNTHESIZE (35 points) and 40% end in S.

Total words
15
Average Scrabble score
26
out of 35 max
Everyday words
0%
common in ordinary English
Most common ending
S
40% of words

Most common last letters

  • s 40%
  • c 20%
  • e 13.3%

Top vowel pairs

  • eo20%
  • io13.3%
  • ia6.7%

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 OSY

p 3h 4o 1t 1o 1s 1y 4n 1t 1h 4e 1s 1i 1z 10e 1

P 3 + H 4 + O 1 + T 1 + O 1 + S 1 + Y 4 + N 1 + T 1 + H 4 + E 1 + S 1 + I 1 + Z 10 + E 1 = 35 points

Double word
70 pts
Triple word
105 pts

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

photosynthesize

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 OSY by length

Longer sequences containing OSY

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

Change the last letter of OSY

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 OSY in the middle of a word

15-Letter Words With OSY by the numbers

15-Letter Words With OSY FAQ

How many fifteen-letter words containing OSY are there?

There are 15 fifteen-letter words containing OSY 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 OSY?

PHOTOSYNTHESIZE is worth 35 points in Scrabble before any bonus squares. Other strong options are PSYCHOSYNTHESES (31), PSYCHOSYNTHESIS (31), MONOSYLLABICITY (27).

Which rare fifteen-letter words containing OSY score well?

Uncommon but valid choices include PHOTOSYNTHESIZE (35), PSYCHOSYNTHESES (31), PSYCHOSYNTHESIS (31), MONOSYLLABICITY (27). Few players know them, so they can catch an opponent off guard.