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12-Letter Words Starting With OSC

  • 5 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words Starting With OSC

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

All 12-Letter Words Starting With OSC 5 words

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

Our combined English word list has 5 twelve-letter words that start with OSC. They average 16.6 points and the best is OSCILLOGRAPH (20 points).

Total words
5
Average Scrabble score
16.6
out of 20 max
Everyday words
40%
common in ordinary English
Most common ending
S
60% of words

Most common last letters

  • s 60%
  • e 20%
  • h 20%

Top vowel pairs

  • ie20%
  • io20%

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 OSC

o 1s 1c 3i 1l 1l 1o 1g 2r 1a 1p 3h 4

O 1 + S 1 + C 3 + I 1 + L 1 + L 1 + O 1 + G 2 + R 1 + A 1 + P 3 + H 4 = 20 points

Double word
40 pts
Triple word
60 pts

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

oscillograph

  1. nouna device for making a record of the wave forms of fluctuating voltages or currents
  • Scrabble US
  • Scrabble UK
  • Words With Friends

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12-letter words starting with…

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Words starting with OSC by length

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12-Letter Words Starting With OSC by the numbers

12-Letter Words Starting With OSC FAQ

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

There are 5 twelve-letter words that start with OSC 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 OSC?

OSCILLOGRAPH is worth 20 points in Scrabble before any bonus squares. Other strong options are OSCILLOSCOPE (18), OSCILLOGRAMS (17), OSCILLATIONS (14).