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10-Letter Words Starting With OPER

  • 12 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 10-Letter Words Starting With OPER

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

All 10-Letter Words Starting With OPER 12 words

How common is OPER at the start of ten-letter words?

Our combined English word list has 12 ten-letter words that start with OPER. They average 14.8 points, the best is OPERATIZED (22 points) and 58.3% end in S.

Total words
12
Average Scrabble score
14.8
out of 22 max
Everyday words
17%
common in ordinary English
Most common ending
S
58.3% of words

Most common last letters

  • s 58.3%
  • d 16.7%
  • e 8.3%

Top vowel pairs

  • io8.3%
  • oe8.3%
  • oi8.3%

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 ten-letter word that starts with OPER

o 1p 3e 1r 1a 1t 1i 1z 10e 1d 2

O 1 + P 3 + E 1 + R 1 + A 1 + T 1 + I 1 + Z 10 + E 1 + D 2 = 22 points

Double word
44 pts
Triple word
66 pts

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

operatized

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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10-Letter Words Starting With OPER by the numbers

10-Letter Words Starting With OPER FAQ

How many ten-letter words that start with OPER are there?

There are 12 ten-letter words that start with OPER 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 ten-letter word that starts with OPER?

OPERATIZED is worth 22 points in Scrabble before any bonus squares. Other strong options are OPERATIZES (21), OPERCULUMS (16), OPERATIVES (15).

Which rare ten-letter words that start with OPER score well?

Uncommon but valid choices include OPERATIZED (22), OPERATIZES (21), OPERAGOING (14), OPERCULARS (14). Few players know them, so they can catch an opponent off guard.