13-Letter Words With SIO
- 184 words
- All English dictionaries
- Scrabble points
Popular 13-Letter Words With SIO
The most familiar words on this list, with their Scrabble scores.
All 13-Letter Words With SIO 184 words
How often does SIO appear in thirteen-letter words?
Our combined English word list has 184 thirteen-letter words containing SIO. They average 18.9 points, the best is ZOOPHYSIOLOGY (34 points) and 44% end in S.
- Total words
- 184
- Average Scrabble score
- 18.9
- out of 34 max
- Everyday words
- 9%
- common in ordinary English
- Most common ending
- S
- 44% of words
Most common last letters
- s 44%
- n 16.3%
- y 14.7%
Top vowel pairs
- io100%
- ie3.8%
- ae0.5%
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 thirteen-letter word containing SIO
z 10o 1o 1p 3h 4y 4s 1i 1o 1l 1o 1g 2y 4
Z 10 + O 1 + O 1 + P 3 + H 4 + Y 4 + S 1 + I 1 + O 1 + L 1 + O 1 + G 2 + Y 4 = 34 points
- Double word
- 68 pts
- Triple word
- 102 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
zoophysiology
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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Words containing SIO by length
Longer sequences containing SIO
Each link adds one letter and keeps only combinations that have words.
Change the last letter of SIO
Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
- 5-letter words with LID
- 5-letter words with ID
- 5-letter words with LI
- 5-letter words starting with SLI
- 5-letter words starting with S
- 5-letter words ending in DE
- 5-letter words starting with SL
- 5-letter words ending in IDE
- 5-letter words with L
- 5-letter words with I
- 5-letter words with D
- 5-letter words ending in E
How to use this word list
Using SIO in the middle of a word
13-Letter Words With SIO by the numbers
13-Letter Words With SIO FAQ
How many thirteen-letter words containing SIO are there?
There are 184 thirteen-letter words containing SIO 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 thirteen-letter word containing SIO?
ZOOPHYSIOLOGY is worth 34 points in Scrabble before any bonus squares. Other strong options are EXCURSIONIZED (32), EXCURSIONIZES (31), SYMPHYSIOTOMY (31).
What are some common thirteen-letter words containing SIO?
Everyday examples include COMPREHENSION, COMPASSIONATE, PROFESSIONALS, TRANSMISSIONS, TRANSGRESSION, COMMISSIONING, PHYSIOLOGICAL, PROVISIONALLY. Sort the list by "Most common" to see the familiar words first.
Which rare thirteen-letter words containing SIO score well?
Uncommon but valid choices include ZOOPHYSIOLOGY (34), EXCURSIONIZED (32), EXCURSIONIZES (31), SYMPHYSIOTOMY (31). Few players know them, so they can catch an opponent off guard.