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10-Letter Words Starting With OP

  • 75 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 10-Letter Words Starting With OP

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

All 10-Letter Words Starting With OP 75 words

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

Our combined English word list has 75 ten-letter words that start with OP. They average 16.3 points, the best is OPTIMIZING (24 points) and 36% end in S.

Total words
75
Average Scrabble score
16.3
out of 24 max
Everyday words
12%
common in ordinary English
Most common ending
S
36% of words

Most common last letters

  • s 36%
  • g 12%
  • y 10.7%

Top vowel pairs

  • io17.3%
  • ie6.7%
  • ia5.3%

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 OP

o 1p 3t 1i 1m 3i 1z 10i 1n 1g 2

O 1 + P 3 + T 1 + I 1 + M 3 + I 1 + Z 10 + I 1 + N 1 + G 2 = 24 points

Double word
48 pts
Triple word
72 pts

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

optimizing

Form of optimize

  1. verbmake optimal; get the most out of; use best“optimize your resources”
  2. verbmodify to achieve maximum efficiency in storage capacity or time or cost“optimize a computer program”
  3. verbact as an optimist and take a sunny view of the world
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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10-Letter Words Starting With OP FAQ

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

There are 75 ten-letter words that start with OP 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 OP?

OPTIMIZING is worth 24 points in Scrabble before any bonus squares. Other strong options are OPTIMALIZE (23), OPTIMIZERS (23), OPHTHALMIC (22).

What are some common ten-letter words that start with OP?

Everyday examples include OPPOSITION, OPPRESSION, OPTIMISTIC, OPTIONALLY, OPERATIONS, OPPRESSIVE, OPPRESSING, OPPRESSORS. Sort the list by "Most common" to see the familiar words first.

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

Uncommon but valid choices include OPTIMIZING (24), OPTIMALIZE (23), OPTIMIZERS (23), OPERATIZED (22). Few players know them, so they can catch an opponent off guard.