A conversation or dialogue.
A church court held by certain Reformed denominations.
A written discourse.
A discussion during a trial in which a judge ensures that the defendant understands what is taking place in the trial and what their rights are.
To converse.
A personal relationship between two people.
Matching each member of one set with exactly one member of another set.
Injective, being an injection: having the property that no two elements of the domain are mapped to the same image.
Involving direct communication between two people.