at a tender age | at the tender age of…idiomPart oftenderat a tender age | at the tender age of…at a tender age | at the tender age of… — idiomidiom1. When someone is very young and has little experience.1.idiomDefinitionWhen someone is very young and has little experience.ExampleMaya started learning piano at the tender age of four.He moved to a new country at a tender age and adapted quickly.