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13-Letter Words Starting With THIO

  • 6 words
  • All English dictionaries
  • Scrabble points
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All 13-Letter Words Starting With THIO 6 words

How common is THIO at the start of thirteen-letter words?

Our combined English word list has 6 thirteen-letter words that start with THIO. They average 22.3 points and the best is THIORIDAZINES (26 points).

Total words
6
Average Scrabble score
22.3
out of 26 max
Everyday words
0%
common in ordinary English
Most common ending
S
66.7% of words

Most common last letters

  • s 66.7%
  • c 16.7%
  • e 16.7%

Top vowel pairs

  • io100%

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 that starts with THIO

t 1h 4i 1o 1r 1i 1d 2a 1z 10i 1n 1e 1s 1

T 1 + H 4 + I 1 + O 1 + R 1 + I 1 + D 2 + A 1 + Z 10 + I 1 + N 1 + E 1 + S 1 = 26 points

Double word
52 pts
Triple word
78 pts

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

thioridazines

Form of thioridazine

  1. nouna tranquilizer (trade name Mellaril) used to treat schizophrenia and other psychotic disorders
  • Scrabble US
  • Scrabble UK
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13-Letter Words Starting With THIO FAQ

How many thirteen-letter words that start with THIO are there?

There are 6 thirteen-letter words that start with THIO 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 that starts with THIO?

THIORIDAZINES is worth 26 points in Scrabble before any bonus squares. Other strong options are THIOCARBAMIDE (23), THIODIGLYCOLS (23), THIOSULPHURIC (23).

Which rare thirteen-letter words that start with THIO score well?

Uncommon but valid choices include THIORIDAZINES (26), THIOCARBAMIDE (23), THIODIGLYCOLS (23), THIOSULPHURIC (23). Few players know them, so they can catch an opponent off guard.