Ending in IN
34 words · highest scoring is oxyhemoglobin at 31 points
34Words
About 13 Letter Words Ending in IN
There are 34 thirteen letter words ending in IN in our dictionary. The highest scoring is oxyhemoglobin 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. This list is also searched as words ending with IN — it is the same set either way.
For a wider net, try 13 Letter Words With IN or Words Ending in IN, which drops the length limit entirely.
13 Letter Words Ending in IN at a Glance
Highest Scoring 13 Letter Words Ending in IN
- oxyhemoglobin31
- ciprofloxacin29
- phycoerythrin29
- canthaxanthin28
- cycloparaffin28
- phthalocyanin26
- bacteriotoxin24
- spectinomycin24
13 Letter Words Ending in IN by First Letter
- 13 Letter Words Starting With C Ending in IN
- 13 Letter Words Starting With S Ending in IN
- 13 Letter Words Starting With N Ending in IN
- 13 Letter Words Starting With P Ending in IN
- 13 Letter Words Starting With B Ending in IN
- 13 Letter Words Starting With I Ending in IN
- 13 Letter Words Starting With M Ending in IN
- 13 Letter Words Starting With T Ending in IN
- 13 Letter Words Starting With D Ending in IN
- 13 Letter Words Starting With F Ending in IN
- 13 Letter Words Starting With G Ending in IN
- 13 Letter Words Starting With H Ending in IN
- 13 Letter Words Starting With L Ending in IN
- 13 Letter Words Starting With O Ending in IN
13 Letter Words Ending in IN Defined
- oxyhemoglobinNoun · 31 points
- a bright red substance formed by the combination of haemoglobin with oxygen, present in oxygenated blood
- methemoglobinNoun · 23 points
- a stable oxidized form of haemoglobin which is unable to release oxygen to the tissues, produced in some inherited abnormalities and by oxidizing drugs
- prostaglandinNoun · 17 points
- any of a group of compounds with varying hormone-like effects, notably the promotion of uterine contractions. They are cyclic fatty acids
13 Letter Words Ending in IN: Questions
How many thirteen letter words ending in IN are there?
There are 34 thirteen letter words ending in IN in our dictionary, though they are all uncommon words rather than everyday vocabulary.
What is the highest scoring word among thirteen letter words ending in IN?
OXYHEMOGLOBIN is the highest scoring option at 31 points, counting tile values only and before any double or triple squares.
What are some common thirteen letter words ending in IN?
BACTERIOLYSIN, FLAVOPURPURIN, OXYHEMOGLOBIN are among the most familiar thirteen letter words ending in IN. Select any word in the list to read its definition.
Are these thirteen letter words ending in IN 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.