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9-Letter Words Ending in BIUM

  • 7 words
  • All English dictionaries
  • Scrabble points
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All 9-Letter Words Ending in BIUM 7 words

How common is BIUM at the end of nine-letter words?

Our combined English word list has 7 nine-letter words ending in BIUM. They average 18.1 points and the best is RHIZOBIUM (25 points).

Total words
7
Average Scrabble score
18.1
out of 25 max
Everyday words
0%
common in ordinary English
Most common first letter
C
28.6% of words

Most common first letters

  • c 28.6%
  • e 28.6%
  • n 14.3%

Top vowel pairs

  • iu100%
  • oe14.3%

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 nine-letter word ending in BIUM

r 1h 4i 1z 10o 1b 3i 1u 1m 3

R 1 + H 4 + I 1 + Z 10 + O 1 + B 3 + I 1 + U 1 + M 3 = 25 points

Double word
50 pts
Triple word
75 pts

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

rhizobium

  1. nounthe type genus of Rhizobiaceae; usually occur in the root nodules of legumes; can fix atmospheric oxygen
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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9-Letter Words Ending in BIUM by the numbers

9-Letter Words Ending in BIUM FAQ

How many nine-letter words ending in BIUM are there?

There are 7 nine-letter words ending in BIUM 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 nine-letter word ending in BIUM?

RHIZOBIUM is worth 25 points in Scrabble before any bonus squares. Other strong options are EXCAMBIUM (24), COLUMBIUM (17), YTTERBIUM (16).

Which rare nine-letter words ending in BIUM score well?

Uncommon but valid choices include EXCAMBIUM (24), COENOBIUM (15), EPILOBIUM (15), NELUMBIUM (15). Few players know them, so they can catch an opponent off guard.