notice or perceive

express recognition of the presence or existence of, or acquaintance with

a brief advertisement or announcement that is published in a newspaper, magazine, etc.

the act of noticing or paying attention

a request for payment

polite or favorable attention

a formal statement or letter declaring that one intends to end an agreement, especially an employment or residential contract

(usually plural) a short review on a new play, book, film etc., especially one that is written exclusively for a newspaper or magazine