I know the flying mechine is called as 'drone'. And i wonder this verb form 'to drone' has the meaning: to assainate using a drone or to observe using a drone
Iv'e never heard it before!
However, as drones are becoming more popular it may become a real verb.
For example, 'to google' is now a verb.
I've never heard of it used for drones, but it will probably become a verb if they become really popular.
Though I've heard of drone as a verb for describing propeller planes while in flight.