There are 18 words that start with 'abort'.
| abort | aborts |
| aborted | aborter |
| abortus | aborters |
| aborting | abortion |
| abortive | abortions |
| abortuses | abortively |
| abortionist | abortionists |
| abortiveness | abortifacient |
| abortifacients | abortivenesses |
Note: These 18 words that start with 'abort' are found from the USA & Canada version of the tournament Scrabble word list.