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12-Letter Words Starting With EXON

  • 2 words
  • All English dictionaries
  • Scrabble points
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All 12-Letter Words Starting With EXON 2 words

How common is EXON at the start of twelve-letter words?

Our combined English word list has 2 twelve-letter words that start with EXON. They average 20 points and the best is EXONUCLEASES (21 points).

Total words
2
Average Scrabble score
20
out of 21 max
Everyday words
0%
common in ordinary English
Most common ending
S
100% of words

Most common last letters

  • s 100%

Top vowel pairs

  • ea50%
  • io50%

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 that starts with EXON

e 1x 8o 1n 1u 1c 3l 1e 1a 1s 1e 1s 1

E 1 + X 8 + O 1 + N 1 + U 1 + C 3 + L 1 + E 1 + A 1 + S 1 + E 1 + S 1 = 21 points

Double word
42 pts
Triple word
63 pts

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

exonucleases

Form of exonuclease

  1. nouna nuclease that releases one nucleotide at a time (serially) beginning at one of a nucleic acid
  • Scrabble US
  • Scrabble UK
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12-Letter Words Starting With EXON FAQ

How many twelve-letter words that start with EXON are there?

There are 2 twelve-letter words that start with EXON 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 that starts with EXON?

EXONUCLEASES is worth 21 points in Scrabble before any bonus squares. Other strong options are EXONERATIONS (19).

Which rare twelve-letter words that start with EXON score well?

Uncommon but valid choices include EXONUCLEASES (21), EXONERATIONS (19). Few players know them, so they can catch an opponent off guard.