Definitions

1. noun

a secret code or password used to gain access to a place, system, or information.

“She entered the passkey to unlock the digital database.”

2. noun

an essential or necessary item or element.

“The passkey to a successful relationship is communication and trust.”

3. verb

to provide or use a passkey to gain access to a place, system, or information.

“The IT department will passkey the new employees to the company’s network.”