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13-Letter Words With ISTR

  • 45 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 13-Letter Words With ISTR

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

All 13-Letter Words With ISTR 45 words

How often does ISTR appear in thirteen-letter words?

Our combined English word list has 45 thirteen-letter words containing ISTR. They average 18.1 points, the best is CYTOCHEMISTRY (28 points) and 35.6% end in S.

Total words
45
Average Scrabble score
18.1
out of 28 max
Everyday words
13%
common in ordinary English
Most common ending
S
35.6% of words

Most common last letters

  • s 35.6%
  • y 24.4%
  • d 13.3%

Top vowel pairs

  • io8.9%
  • ea4.4%
  • ai2.2%

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 ISTR

c 3y 4t 1o 1c 3h 4e 1m 3i 1s 1t 1r 1y 4

C 3 + Y 4 + T 1 + O 1 + C 3 + H 4 + E 1 + M 3 + I 1 + S 1 + T 1 + R 1 + Y 4 = 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).

cytochemistry

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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13-letter words containing…

Words containing ISTR by length

Longer sequences containing ISTR

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

Change the last letter of ISTR

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 ISTR in the middle of a word

13-Letter Words With ISTR by the numbers

13-Letter Words With ISTR FAQ

How many thirteen-letter words containing ISTR are there?

There are 45 thirteen-letter words containing ISTR 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 ISTR?

CYTOCHEMISTRY is worth 28 points in Scrabble before any bonus squares. Other strong options are TOPOCHEMISTRY (25), DISTRACTIVELY (22), HEADMISTRESSY (22).

What are some common thirteen-letter words containing ISTR?

Everyday examples include DISTRESSINGLY, ADMINISTRATOR, DISTRUSTFULLY, DISTRIBUTIONS, REDISTRIBUTES, REDISTRIBUTED, REGISTRATIONS, REDISTRICTING. Sort the list by "Most common" to see the familiar words first.

Which rare thirteen-letter words containing ISTR score well?

Uncommon but valid choices include TOPOCHEMISTRY (25), DISTRACTIVELY (22), HEADMISTRESSY (22), POLYCISTRONIC (22). Few players know them, so they can catch an opponent off guard.