IPA: /nɒŋˈɡɛst/
KK: /nɔŋɡɛst/
A person who is not staying as a guest in a place, such as a hotel or event.
The nonguest was asked to leave the hotel lobby since he was not a registered visitor.
Nonguest → It is formed from "non-" (meaning not) and "guest" (from Old English "gēast", meaning a visitor or stranger). The word "nonguest" refers to someone who is not a guest or visitor.
Think of 'non-' meaning not, and 'guest' referring to a visitor. This helps you remember that a nonguest is someone who is not a visitor.