15-Letter Words With OPER
- 19 words
- All English dictionaries
- Scrabble points
All 15-Letter Words With OPER 19 words
How often does OPER appear in fifteen-letter words?
Our combined English word list has 19 fifteen-letter words containing OPER. They average 21.6 points, the best is TRIFLUOPERAZINE (29 points) and 63.2% end in S.
- Total words
- 19
- Average Scrabble score
- 21.6
- out of 29 max
- Everyday words
- 0%
- common in ordinary English
- Most common ending
- S
- 63.2% of words
Most common last letters
- s 63.2%
- l 10.5%
- y 10.5%
Top vowel pairs
- io31.6%
- oo31.6%
- ie15.8%
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 fifteen-letter word containing OPER
t 1r 1i 1f 4l 1u 1o 1p 3e 1r 1a 1z 10i 1n 1e 1
T 1 + R 1 + I 1 + F 4 + L 1 + U 1 + O 1 + P 3 + E 1 + R 1 + A 1 + Z 10 + I 1 + N 1 + E 1 = 29 points
- Double word
- 58 pts
- Triple word
- 87 pts
Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).
trifluoperazine
No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.
- Scrabble US
- Scrabble UK
- Words With Friends
Runners-up
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15-letter words containing…
Words containing OPER by length
Longer sequences containing OPER
Each link adds one letter and keeps only combinations that have words.
Change the last letter of OPER
Trending word lists
Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.
How to use this word list
Using OPER in the middle of a word
15-Letter Words With OPER by the numbers
15-Letter Words With OPER FAQ
How many fifteen-letter words containing OPER are there?
There are 19 fifteen-letter words containing 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 fifteen-letter word containing OPER?
TRIFLUOPERAZINE is worth 29 points in Scrabble before any bonus squares. Other strong options are POSTOPERATIVELY (25), UNCOOPERATIVELY (25), PHOTOPERIODISMS (25).
Which rare fifteen-letter words containing OPER score well?
Uncommon but valid choices include TRIFLUOPERAZINE (29), PHOTOPERIODISMS (25), THERMOPERIODISM (25), NINCOMPOOPERIES (23). Few players know them, so they can catch an opponent off guard.