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12-Letter Words With OOS

  • 11 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words With OOS

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

All 12-Letter Words With OOS 11 words

How often does OOS appear in twelve-letter words?

Our combined English word list has 11 twelve-letter words containing OOS. They average 19.8 points, the best is ZOOSPERMATIC (27 points) and 72.7% end in S.

Total words
11
Average Scrabble score
19.8
out of 27 max
Everyday words
0%
common in ordinary English
Most common ending
S
72.7% of words

Most common last letters

  • s 72.7%
  • a 9.1%
  • c 9.1%

Top vowel pairs

  • oo100%
  • ia18.2%
  • ie9.1%

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 twelve-letter word containing OOS

z 10o 1o 1s 1p 3e 1r 1m 3a 1t 1i 1c 3

Z 10 + O 1 + O 1 + S 1 + P 3 + E 1 + R 1 + M 3 + A 1 + T 1 + I 1 + C 3 = 27 points

Double word
54 pts
Triple word
81 pts

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

zoospermatic

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 OOS by length

Longer sequences containing OOS

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

Change the last letter of OOS

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 OOS in the middle of a word

12-Letter Words With OOS by the numbers

12-Letter Words With OOS FAQ

How many twelve-letter words containing OOS are there?

There are 11 twelve-letter words containing OOS 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 OOS?

ZOOSPERMATIC is worth 27 points in Scrabble before any bonus squares. Other strong options are AZOOSPERMIAS (25), ZOOSPORANGIA (24), DICHROOSCOPE (22).

Which rare twelve-letter words containing OOS score well?

Uncommon but valid choices include ZOOSPERMATIC (27), AZOOSPERMIAS (25), ZOOSPORANGIA (24), DICHROOSCOPE (22). Few players know them, so they can catch an opponent off guard.