There are 15 words that start with 'phleb'.
| phlebitic | phlebitis | 
| phlebogram | phlebology | 
| phlebotomy | phlebitides | 
| phlebitises | phlebograms | 
| phlebography | phlebologies | 
| phlebotomies | phlebotomist | 
| phlebographic | phlebotomists | 
| phlebographies | |
Note: These 15 words that start with 'phleb' are found from the USA & Canada version of the tournament Scrabble word list.