Opium poppy (Papaver somniferum) is the source for the natural and semisynthetic narcotics.
Opium poppy (Papaver somniferum) is the source for many natural and semisynthetic narcotics.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "semisynthetic" in a variety of sentences. We hope that you will now be able to make sentences using this word.