"Inject" Natural Recordings by Native Speakers
To introduce (a substance, liquid, or gas) into something (such as a vein, a cell, or a machine) so that it can take effect.
Initiation refers to the process or act of introducing someone to a particular activity, organization, or way of life. It can also refer to the early stages or beginning of something, such as an initiation ritual, which is a ceremony or rite of passage that marks the beginning of a new phase in an individual's life, often accompanied by a change in status or identity. The term can also be used more broadly to describe the introduction to a new or unfamiliar area, task, or situation, where someone is brought up to speed or taught the basics to get started.