There are 17 words that end with 'ycle'.
| cycle | bicycle | calycle |
| recycle | biocycle | epicycle |
| tricycle | unicycle | hemicycle |
| megacycle | exercycle | monocycle |
| gigacycle | kilocycle | pericycle |
| motorcycle | heterocycle | |
Note: These 17 words that end with 'ycle' are found from the USA & Canada version of the tournament Scrabble word list.