There are 16 words that start with 'lyop'.
| lyophile | lyophiled | 
| lyophilic | lyophobic | 
| lyophilise | lyophilize | 
| lyophilised | lyophilises | 
| lyophilized | lyophilizer | 
| lyophilizes | lyophilising | 
| lyophilizers | lyophilizing | 
| lyophilization | lyophilizations | 
Note: These 16 words that start with 'lyop' are found from the USA & Canada version of the tournament Scrabble word list.