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15-Letter Words With IRR

  • 28 words
  • All English dictionaries
  • Scrabble points
Dictionary

All 15-Letter Words With IRR 28 words

How often does IRR appear in fifteen-letter words?

Our combined English word list has 28 fifteen-letter words containing IRR. They average 20.6 points, the best is IRRATIONALIZING (25 points) and 39.3% end in S.

Total words
28
Average Scrabble score
20.6
out of 25 max
Everyday words
0%
common in ordinary English
Most common ending
S
39.3% of words

Most common last letters

  • s 39.3%
  • y 35.7%
  • g 7.1%

Top vowel pairs

  • io21.4%
  • ie7.1%
  • ou7.1%

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 IRR

i 1r 1r 1a 1t 1i 1o 1n 1a 1l 1i 1z 10i 1n 1g 2

I 1 + R 1 + R 1 + A 1 + T 1 + I 1 + O 1 + N 1 + A 1 + L 1 + I 1 + Z 10 + I 1 + N 1 + G 2 = 25 points

Double word
50 pts
Triple word
75 pts

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

irrationalizing

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 IRR by length

Longer sequences containing IRR

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

Change the last letter of IRR

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 IRR in the middle of a word

15-Letter Words With IRR by the numbers

15-Letter Words With IRR FAQ

How many fifteen-letter words containing IRR are there?

There are 28 fifteen-letter words containing IRR 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 IRR?

IRRATIONALIZING is worth 25 points in Scrabble before any bonus squares. Other strong options are IRREFORMABILITY (25), IRREPREHENSIBLY (25), IRREFRAGABILITY (24).

Which rare fifteen-letter words containing IRR score well?

Uncommon but valid choices include IRRATIONALIZING (25), IRREFORMABILITY (25), IRREPREHENSIBLY (25), IRREFRAGABILITY (24). Few players know them, so they can catch an opponent off guard.