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15-Letter Words With SISE

  • 6 words
  • All English dictionaries
  • Scrabble points
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All 15-Letter Words With SISE 6 words

How often does SISE appear in fifteen-letter words?

Our combined English word list has 6 fifteen-letter words containing SISE. They average 23.3 points and the best is LYMPHOCYTOSISES (30 points).

Total words
6
Average Scrabble score
23.3
out of 30 max
Everyday words
0%
common in ordinary English
Most common ending
S
66.7% of words

Most common last letters

  • s 66.7%
  • d 16.7%
  • e 16.7%

Top vowel pairs

  • eo16.7%
  • io16.7%

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 SISE

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

  1. nounan abnormal increase in the number of lymphocytes in the circulating blood
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Words containing SISE by length

Longer sequences containing SISE

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

Change the last letter of SISE

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 SISE in the middle of a word

15-Letter Words With SISE by the numbers

15-Letter Words With SISE FAQ

How many fifteen-letter words containing SISE are there?

There are 6 fifteen-letter words containing SISE 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 SISE?

LYMPHOCYTOSISES is worth 30 points in Scrabble before any bonus squares. Other strong options are PHOTOSYNTHESISE (26), UNDEREMPHASISED (24), UNDEREMPHASISES (23).

Which rare fifteen-letter words containing SISE score well?

Uncommon but valid choices include LYMPHOCYTOSISES (30), PHOTOSYNTHESISE (26), UNDEREMPHASISED (24), UNDEREMPHASISES (23). Few players know them, so they can catch an opponent off guard.