13-Letter Words With OSTRA
- 8 words
- All English dictionaries
- Scrabble points
All 13-Letter Words With OSTRA 8 words
How often does OSTRA appear in thirteen-letter words?
Our combined English word list has 8 thirteen-letter words containing OSTRA. They average 17.3 points and the best is MALACOSTRACAN (19 points).
- Total words
- 8
- Average Scrabble score
- 17.3
- out of 19 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 50% of words
Most common last letters
- s 50%
- n 25%
- e 12.5%
Top vowel pairs
- eo25%
- ie12.5%
- io12.5%
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 OSTRA
m 3a 1l 1a 1c 3o 1s 1t 1r 1a 1c 3a 1n 1
M 3 + A 1 + L 1 + A 1 + C 3 + O 1 + S 1 + T 1 + R 1 + A 1 + C 3 + A 1 + N 1 = 19 points
- Double word
- 38 pts
- Triple word
- 57 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
malacostracan
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
Explore related word lists
13-letter words containing…
Words containing OSTRA by length
Longer sequences containing OSTRA
Each link adds one letter and keeps only combinations that have words.
Change the last letter of OSTRA
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 OSTRA in the middle of a word
13-Letter Words With OSTRA by the numbers
13-Letter Words With OSTRA FAQ
How many thirteen-letter words containing OSTRA are there?
There are 8 thirteen-letter words containing OSTRA 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 OSTRA?
MALACOSTRACAN is worth 19 points in Scrabble before any bonus squares. Other strong options are PERIOSTRACUMS (19), FRACTOSTRATUS (18), CIRROSTRATIVE (18).
Which rare thirteen-letter words containing OSTRA score well?
Uncommon but valid choices include PERIOSTRACUMS (19), CIRROSTRATIVE (18), GEOSTRATEGIES (15), GEOSTRATEGIST (15). Few players know them, so they can catch an opponent off guard.