1. A prompt and swift inquiry or investigation into a matter, typically conducted without delay to determine facts or establish truth
The police conducted an immediate investigation into the incident.
A polícia conduziu uma averiguação imediata sobre o incidente.
2. In legal or administrative contexts, an urgent examination of evidence or circumstances to resolve a matter quickly
An immediate investigation was ordered to clarify the situation.
Foi ordenada uma averiguação imediata para esclarecer a situação.