IPA: /ˈtɜrnˌaʊt/
KK: /ˈtɜrnˌaʊt/
The amount of something that is produced or the number of people who attend an event.
The turnout for the concert was much higher than expected, with thousands of fans showing up.
Turnout → It is formed from "turn" (from Old English "turnian", meaning to rotate or change direction) and "out" (meaning away from a place). The word "turnout" refers to the act of turning out or away, often used in the context of people attending an event or gathering.
Think of people 'turning' ('turn') 'away' ('out') from their usual places to attend an event — that's why turnout means the number of people who show up.