Starting With OR
25 words · highest scoring is orthopsychiatry at 31 points
25Words
About 15 Letter Words Starting With OR
There are 25 fifteen letter words starting with OR in our dictionary. The highest scoring is orthopsychiatry at 31 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 15 Letter Words With OR or Words Starting With OR, which drops the length limit entirely.
15 Letter Words Starting With OR at a Glance
Highest Scoring 15 Letter Words Starting With OR
- orthopsychiatry31
- orthophosphoric30
- ornithorhynchus29
- orthogonalizing29
- orthophosphates28
- orthochromatism27
- orchesographies26
- oreographically26
15 Letter Words Starting With OR by Last Letter
- 15 Letter Words Starting With OR Ending in S
- 15 Letter Words Starting With OR Ending in Y
- 15 Letter Words Starting With OR Ending in L
- 15 Letter Words Starting With OR Ending in G
- 15 Letter Words Starting With OR Ending in N
- 15 Letter Words Starting With OR Ending in C
- 15 Letter Words Starting With OR Ending in E
- 15 Letter Words Starting With OR Ending in M
15 Letter Words Starting With OR Defined
- orthopsychiatryNoun · 31 points
- the branch of psychiatry concerned with the prevention of mental or behavioural disorders, especially by studying borderline cases
- orthophosphatesNoun · 28 points
- a salt or ester of orthophosphoric acid
- organophosphateNoun · 26 points
- any organic compound whose molecule contains one or more phosphate ester groups, especially a pesticide of this kind
- organochlorinesNoun · 21 points
- any of a large group of pesticides and other synthetic organic compounds with chlorinated aromatic molecules
15 Letter Words Starting With OR: Questions
How many fifteen letter words starting with OR are there?
There are 25 fifteen letter words starting with OR in our dictionary, though they are all uncommon words rather than everyday vocabulary.
What is the highest scoring word among fifteen letter words starting with OR?
ORTHOPSYCHIATRY is the highest scoring option at 31 points, counting tile values only and before any double or triple squares.
What are some common fifteen letter words starting with OR?
ORACULOUSNESSES, ORGANOMETALLICS, ORTHOCHROMATISM are among the most familiar fifteen letter words starting with OR. Select any word in the list to read its definition.
Are these fifteen letter words starting with OR 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.