Trigger (noun / verb) — زناد أو مُحفز: A device that releases a mechanism; something that causes a reaction; to set off. Below are 7 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
causecatalystset offpromptprovoke
To make something start working or become active, such as a device, an account or a process.
to cause to explode or to burst with sudden energy, especially by triggering a chemical or mechanical initiator
To set on fire; to start or arouse a feeling.
To cause something to happen; to persuade.
To bring about an action, often a bad one.
A person or thing that starts; a first course; an electric motor that starts an engine.
To encourage activity or growth.
Something that causes a reaction.
To release a strong force.