15 Letter Words That End in UM

There are 9+ 15 letter words ending in UM in our English dictionary. Every 15-letter UM-ending word below is valid in the Scrabble (TWL and SOWPODS), Wordle, and Words With Friends dictionaries, sortable and ready for your next puzzle. You can also browse all words ending in UM.

Popular 15-Letter Words Ending in UM

archaebacterium 26
corynebacterium 26
cryptosporidium 27
enterobacterium 21
ferromolybdenum 28
interambulacrum 23
macrosporangium 24
microsporangium 24
tetrasporangium 20

All 15-Letter Words Ending in UM (6 words)

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How Common is UM as an Ending 15 Letter word?

There are 9 15-letter words ending in UM in English. The average Scrabble score here is 24.3.

Total Words
9
Avg Scrabble Score
24.3
Top Vowel Pairs
IU
AE

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15 Letter Words ending in UM are often very useful for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. Word Finder by WordTips gives you a list of words ordered by their word game points of your choice. You might also be interested in 15 Letter Words with UM.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 15 Letter Words page when playing Dordle, WordGuessr or any other Wordle-like games. They help you guess the answer faster by allowing you to input the good letters you already know and exclude the words containing your bad letter combinations.

Highest-Scoring 15-Letter UM-Words in Scrabble

ferromolybdenum 28
cryptosporidium 27
archaebacterium 26
corynebacterium 26
macrosporangium 24
microsporangium 24

What is the highest scoring word in Scrabble that ends with UM?

28 Points

The highest scoring word in Scrabble that ends with UM is ferromolybdenum with a total of 28 points.

F 4
E 1
R 1
R 1
O 1
M 3
O 1
L 1
Y 4
B 3
D 2
E 1
N 1
U 1
M 3

FAQ 15 Letter Words That End in UM

  • How many 15 letter words ending with UM are in the English dictionary?

    There are 9 15-letter words in the English dictionary that end with UM. The average Scrabble score across them is 24.3.

  • Are there any rare 15 letter words ending in UM worth more in Scrabble?

    Yes. Uncommon 15-letter words like "cryptosporidium", "archaebacterium", "macrosporangium", "microsporangium" end with UM and can score big thanks to their unusual letters. "cryptosporidium" is worth 27 points in Scrabble before any bonus tiles.

  • What are the most common 15 letter words ending in UM?

    Everyday 15-letter words ending in UM include "archaebacterium", "corynebacterium", "cryptosporidium", "enterobacterium", "ferromolybdenum".

Next to Words End In UM

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