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11-Letter Words With IOU

  • 152 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 11-Letter Words With IOU

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

All 11-Letter Words With IOU 152 words

How often does IOU appear in eleven-letter words?

Our combined English word list has 152 eleven-letter words containing IOU. They average 16.1 points, the best is JUDICIOUSLY (24 points) and 63.8% end in S.

Total words
152
Average Scrabble score
16.1
out of 24 max
Everyday words
17%
common in ordinary English
Most common ending
S
63.8% of words

Most common last letters

  • s 63.8%
  • y 34.2%
  • g 0.7%

Top vowel pairs

  • io100%
  • ou100%
  • au1.3%

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 eleven-letter word containing IOU

j 8u 1d 2i 1c 3i 1o 1u 1s 1l 1y 4

J 8 + U 1 + D 2 + I 1 + C 3 + I 1 + O 1 + U 1 + S 1 + L 1 + Y 4 = 24 points

Double word
48 pts
Triple word
72 pts

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

judiciously

  1. adverbin a judicious manner“let's use these intelligence tests judiciously”
  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

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Words containing IOU by length

Longer sequences containing IOU

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

Change the last letter of IOU

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 IOU in the middle of a word

11-Letter Words With IOU by the numbers

11-Letter Words With IOU FAQ

How many eleven-letter words containing IOU are there?

There are 152 eleven-letter words containing IOU 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 eleven-letter word containing IOU?

JUDICIOUSLY is worth 24 points in Scrabble before any bonus squares. Other strong options are VEXATIOUSLY (24), OBNOXIOUSLY (23), VIVACIOUSLY (22).

What are some common eleven-letter words containing IOU?

Everyday examples include CONTENTIOUS, PRETENTIOUS, CONSCIOUSLY, UNCONSCIOUS, SERIOUSNESS, NOTORIOUSLY, INGENIOUSLY, DELIRIOUSLY. Sort the list by "Most common" to see the familiar words first.

Which rare eleven-letter words containing IOU score well?

Uncommon but valid choices include INNOXIOUSLY (21), JOCOSERIOUS (20), UNOBNOXIOUS (20), BEHAVIOURAL (19). Few players know them, so they can catch an opponent off guard.