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15-Letter Words With DIFF

  • 15 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 15-Letter Words With DIFF

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

All 15-Letter Words With DIFF 15 words

How often does DIFF appear in fifteen-letter words?

Our combined English word list has 15 fifteen-letter words containing DIFF. They average 24.3 points, the best is DIFFRACTOMETRIC (28 points) and 60% end in S.

Total words
15
Average Scrabble score
24.3
out of 28 max
Everyday words
13%
common in ordinary English
Most common ending
S
60% of words

Most common last letters

  • s 60%
  • n 13.3%
  • c 6.7%

Top vowel pairs

  • ia26.7%
  • io20%
  • ie6.7%

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 DIFF

d 2i 1f 4f 4r 1a 1c 3t 1o 1m 3e 1t 1r 1i 1c 3

D 2 + I 1 + F 4 + F 4 + R 1 + A 1 + C 3 + T 1 + O 1 + M 3 + E 1 + T 1 + R 1 + I 1 + C 3 = 28 points

Double word
56 pts
Triple word
84 pts

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

diffractometric

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 DIFF by length

Longer sequences containing DIFF

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

Change the last letter of DIFF

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 DIFF in the middle of a word

15-Letter Words With DIFF by the numbers

15-Letter Words With DIFF FAQ

How many fifteen-letter words containing DIFF are there?

There are 15 fifteen-letter words containing DIFF 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 DIFF?

DIFFRACTOMETRIC is worth 28 points in Scrabble before any bonus squares. Other strong options are DIFFRANGIBILITY (28), DIFFRACTIVENESS (27), DIFFRACTOMETERS (26).

Which rare fifteen-letter words containing DIFF score well?

Uncommon but valid choices include DIFFRACTOMETRIC (28), DIFFRANGIBILITY (28), DIFFRACTIVENESS (27), DIFFRACTOMETERS (26). Few players know them, so they can catch an opponent off guard.