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12-Letter Words With OSTR

  • 27 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words With OSTR

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

All 12-Letter Words With OSTR 27 words

How often does OSTR appear in twelve-letter words?

Our combined English word list has 27 twelve-letter words containing OSTR. They average 17.3 points, the best is APOSTROPHIZE (28 points) and 37% end in S.

Total words
27
Average Scrabble score
17.3
out of 28 max
Everyday words
0%
common in ordinary English
Most common ending
S
37% of words

Most common last letters

  • s 37%
  • l 22.2%
  • e 18.5%

Top vowel pairs

  • eo7.4%
  • io7.4%
  • iu3.7%

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 OSTR

a 1p 3o 1s 1t 1r 1o 1p 3h 4i 1z 10e 1

A 1 + P 3 + O 1 + S 1 + T 1 + R 1 + O 1 + P 3 + H 4 + I 1 + Z 10 + E 1 = 28 points

Double word
56 pts
Triple word
84 pts

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

apostrophize

  1. verbuse an apostrophe
  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

Explore related word lists

12-letter words containing…

Words containing OSTR by length

Longer sequences containing OSTR

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

Change the last letter of OSTR

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 OSTR in the middle of a word

12-Letter Words With OSTR by the numbers

12-Letter Words With OSTR FAQ

How many twelve-letter words containing OSTR are there?

There are 27 twelve-letter words containing OSTR 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 OSTR?

APOSTROPHIZE is worth 28 points in Scrabble before any bonus squares. Other strong options are HYPOSTROPHES (25), OSTRACIZABLE (25), MONOSTROPHIC (21).

Which rare twelve-letter words containing OSTR score well?

Uncommon but valid choices include APOSTROPHIZE (28), HYPOSTROPHES (25), OSTRACIZABLE (25), MONOSTROPHIC (21). Few players know them, so they can catch an opponent off guard.