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12-Letter Words With IOLO

  • 65 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words With IOLO

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

All 12-Letter Words With IOLO 65 words

How often does IOLO appear in twelve-letter words?

Our combined English word list has 65 twelve-letter words containing IOLO. They average 17.7 points, the best is HYDROBIOLOGY (25 points) and 36.9% end in Y.

Total words
65
Average Scrabble score
17.7
out of 25 max
Everyday words
6%
common in ordinary English
Most common ending
Y
36.9% of words

Most common last letters

  • y 36.9%
  • s 35.4%
  • t 15.4%

Top vowel pairs

  • io100%
  • ie20%
  • ae4.6%

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 twelve-letter word containing IOLO

h 4y 4d 2r 1o 1b 3i 1o 1l 1o 1g 2y 4

H 4 + Y 4 + D 2 + R 1 + O 1 + B 3 + I 1 + O 1 + L 1 + O 1 + G 2 + Y 4 = 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).

hydrobiology

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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12-letter words containing…

Words containing IOLO by length

Longer sequences containing IOLO

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

Change the last letter of IOLO

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 IOLO in the middle of a word

12-Letter Words With IOLO by the numbers

12-Letter Words With IOLO FAQ

How many twelve-letter words containing IOLO are there?

There are 65 twelve-letter words containing IOLO 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 twelve-letter word containing IOLO?

HYDROBIOLOGY is worth 25 points in Scrabble before any bonus squares. Other strong options are PATHOBIOLOGY (23), PHOTOBIOLOGY (23), MICROBIOLOGY (22).

What are some common twelve-letter words containing IOLO?

Everyday examples include SOCIOLOGICAL, MICROBIOLOGY, BIOLOGICALLY, SOCIOLOGISTS, PHYSIOLOGIST, EPIDEMIOLOGY, BACTERIOLOGY, CARDIOLOGIST. Sort the list by "Most common" to see the familiar words first.

Which rare twelve-letter words containing IOLO score well?

Uncommon but valid choices include HYDROBIOLOGY (25), PATHOBIOLOGY (23), PHOTOBIOLOGY (23), DACTYLIOLOGY (22). Few players know them, so they can catch an opponent off guard.