Meaning ofcalloutin English

Noun

1. an outgoing phone call
2. a summons to provide assistance; visit a location
3. a request to join or participate
   The event included a callout for volunteers to help with the organization.
4. a meeting to recruit participants; for activities
   The community center issued a callout for volunteers to help with the charity event.
5. a highlighted quote (in large font)
   The designer added a callout to the webpage with a quote from the company's CEO.
6. an annotation linked to a text location
   The researcher added a callout to the diagram to explain the complex concept.
7. a summons for an on-call person
   The hospital sent a callout to the doctor on duty to report to the emergency room.