IPA: /ˌæd.vəˈtaɪz.mənt/
KK: /ˌæd.vɚˈtaɪz.mənt/
A message or announcement that is meant to promote a product, service, or event, often found in newspapers, on television, or online.
The advertisement for the new smartphone caught my eye immediately.
Advertisement → It is formed from "ad-" (meaning to) and "vertere" (meaning to turn). The word refers to turning attention towards something, typically a product or service, to inform or persuade.
Think of 'turning' attention 'to' something — that's why advertisement means to draw attention to a product or service.