There are 20 words that end with 'hase'.
| chase | phase | diphase |
| enchase | inphase | anaphase |
| prophase | purchase | subphase |
| triphase | metaphase | polyphase |
| telophase | diplophase | multiphase |
| interphase | photophase | repurchase |
| prepurchase | steeplechase | |
Note: These 20 words that end with 'hase' are found from the USA & Canada version of the tournament Scrabble word list.