Presentor vs. Presenter

Presentornoun

Generally. A person who shows, introduces, or hands over something; a person who gives a gift or presentation.

Presenternoun

Someone who presents a broadcast programme; a compere or master of ceremonies.

Presenternoun

Someone who presents a thing or person to someone else.

Presenternoun

(computing) A small handheld device used to remotely control a computerised slide show.

Presenternoun

(software) A conceptual layer in GUI-based software that assumes the functionality of the "middle-man".

Presenternoun

One who presents.

Presenternoun

someone who presents a message of some sort (as a petition or an address or a check or a memorial etc.)

Presenternoun

an advocate who presents a person (as for an award or a degree or an introduction etc.)

Presenternoun

person who makes a gift of property