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12-Letter Words Ending in RDOUS

  • 3 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words Ending in RDOUS

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

All 12-Letter Words Ending in RDOUS 3 words

How common is RDOUS at the end of twelve-letter words?

Our combined English word list has 3 twelve-letter words ending in RDOUS. They average 22.7 points and the best is BIOHAZARDOUS (27 points).

Total words
3
Average Scrabble score
22.7
out of 27 max
Everyday words
0%
common in ordinary English
Most common first letter
B
33.3% of words

Most common first letters

  • b 33.3%
  • l 33.3%
  • n 33.3%

Top vowel pairs

  • ou100%
  • io33.3%

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 twelve-letter word ending in RDOUS

b 3i 1o 1h 4a 1z 10a 1r 1d 2o 1u 1s 1

B 3 + I 1 + O 1 + H 4 + A 1 + Z 10 + A 1 + R 1 + D 2 + O 1 + U 1 + S 1 = 27 points

Double word
54 pts
Triple word
81 pts

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

biohazardous

No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.

  • Scrabble US
  • Scrabble UK
  • Words With Friends

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12-Letter Words Ending in RDOUS by the numbers

12-Letter Words Ending in RDOUS FAQ

How many twelve-letter words ending in RDOUS are there?

There are 3 twelve-letter words ending in RDOUS 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 ending in RDOUS?

BIOHAZARDOUS is worth 27 points in Scrabble before any bonus squares. Other strong options are NONHAZARDOUS (25), LIGNIPERDOUS (16).

Which rare twelve-letter words ending in RDOUS score well?

Uncommon but valid choices include BIOHAZARDOUS (27), LIGNIPERDOUS (16). Few players know them, so they can catch an opponent off guard.