There are 18 words that end with 'erons'.
| herons | operons |
| ailerons | hyperons |
| enterons | chaperons |
| cheverons | deuterons |
| erigerons | longerons |
| flaperons | vignerons |
| decelerons | ephemerons |
| tiercerons | interferons |
| archenterons | hymenopterons |
Note: These 18 words that end with 'erons' are found from the USA & Canada version of the tournament Scrabble word list.