What is the meaning of the word "process"?

Definitions:

a mental process that you are not directly aware of noun
- the process of denial
a natural prolongation or projection from a part of an organism either animal or plant noun
- a bony process
a sustained phenomenon or one marked by gradual changes through a series of states noun
- events now in process
deliver a warrant or summons to someone verb
- I was processed by the sheriff.
march in a procession verb
- They processed into the dining room
perform mathematical and logical operations on data according to programmed instructions in order to obtain the required information verb
- The results of the elections were still being processed when the candidate gave their acceptance speech.
subject to a process or treatment, with the aim of readying for some purpose, improving, or remedying a condition verb
- process cheese