There are 14 words that end with 'llin'.
monellin | tefillin | vanillin |
vitellin | flagellin | oxacillin |
ampicillin | penicillin | amoxicillin |
amoxycillin | cloxacillin | methicillin |
gibberellin | podophyllin | |
Note: These 14 words that end with 'llin' are found from the USA & Canada version of the tournament Scrabble word list.