With ISON
27 words, 3 of them common · highest scoring is isoniazid at 19 points
27Words
About 9 Letter Words With ISON
There are 27 nine letter words containing ISON in our dictionary. The highest scoring is isoniazid at 19 points, counting tile values before any double or triple squares. 3 of them are common words rather than tournament-only fill — POISONING, POISONOUS, PRISONERS among them.
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 ISON, which drops the length limit entirely.
9 Letter Words With ISON at a Glance
Highest Scoring 9 Letter Words With ISON
- isoniazid19
- jettisons16
- caparison13
- empoisons13
- imprisons13
- misoneism13
- poisoning12
- disprison12
Common 9 Letter Words With ISON
- poisoning12
- poisonous11
- prisoners11
9 Letter Words With ISON Defined
- poisoningNoun · 12 points
- the action of administering poison to a person or animal
- poisonousAdjective · 11 points
- (of a substance or plant) causing or capable of causing death or illness if taken into the body
- prisonersNoun · 11 points
- a person legally committed to prison as a punishment for a crime or while awaiting trial
9 Letter Words With ISON: Questions
How many nine letter words containing ISON are there?
There are 27 nine letter words containing ISON in our dictionary, and 3 of them are common words most players will already know.
What is the highest scoring word among nine letter words containing ISON?
ISONIAZID is the highest scoring option at 19 points, counting tile values only and before any double or triple squares.
What are some common nine letter words containing ISON?
POISONING, POISONOUS, PRISONERS are among the most familiar nine letter words containing ISON. Select any word in the list to read its definition.
Are these nine letter words containing ISON 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.