With OPER
20 words · highest scoring is trifluoperazine at 29 points
20Words
About 15 Letter Words With OPER
There are 20 fifteen letter words containing OPER in our dictionary. The highest scoring is trifluoperazine at 29 points, counting tile values before any double or triple squares.
The list leads with everyday words so the ones you recognise come first; sort by Scrabble points to put the best play on top, or switch to A-Z to scan alphabetically. Select any word to read its definition and see which dictionaries accept it.
For a wider net, try Words With OPER, which drops the length limit entirely.
15 Letter Words With OPER at a Glance
Highest Scoring 15 Letter Words With OPER
- trifluoperazine29
- photoperiodisms25
- postoperatively25
- thermoperiodism25
- uncooperatively25
- nincompooperies23
- properispomenon23
- cooperativeness22
15 Letter Words With OPER Defined
- trifluoperazineNoun · 29 points
- an antipsychotic and sedative drug related to phenothiazine
- properispomenonNoun · 23 points
- A word having a circumflex accent on the penultimate syllable.
15 Letter Words With OPER: Questions
How many fifteen letter words containing OPER are there?
There are 20 fifteen letter words containing OPER in our dictionary, though they are all uncommon words rather than everyday vocabulary.
What is the highest scoring word among fifteen letter words containing OPER?
TRIFLUOPERAZINE is the highest scoring option at 29 points, counting tile values only and before any double or triple squares.
What are some common fifteen letter words containing OPER?
COOPERATIONISTS, ISOPERIMETRICAL, PHOTOPERIODISMS are among the most familiar fifteen letter words containing OPER. Select any word in the list to read its definition.
Are these fifteen letter words containing OPER valid in Scrabble and Words With Friends?
Every word is drawn from a tournament word list, so most are playable everywhere. Use the dictionary selector to narrow the list to Scrabble US (NWL2023), Scrabble UK (CSW24) or Words With Friends and see only the words that game accepts.