IPA: //ˈweɪt.lɪst//
KK: /ˈweɪtˌlɪst/
A list of people who are waiting for something, such as a service or a place, because it is currently full or unavailable.
I signed up for the concert, but I'm on the waitlist in case someone cancels their ticket.
To add someone or something to a list of people or items waiting for a service or opportunity.
I had to waitlist my application for the new apartment.
Past: waitlisted
Past Participle: waitlisted
Waitlist → It is formed from "wait" (from Old English *waetian*, meaning to remain in place or stay) and "list" (from Old French *liste*, meaning a strip or list). The word "waitlist" refers to a list of people who are waiting for something, such as a reservation or admission.
Think of 'remaining in place' ('wait') while being on a 'strip' or 'list' of people waiting for something. This helps you remember that a waitlist is a list of those who are waiting.