noun
bread crust; heel of bread
Refers specifically to the crusty end piece of a loaf of bread, often the first or last slice. Commonly used in everyday conversation.
子供の頃、パンの耳が一番好きだった。
When I was a child, I liked the bread crust the most.
サンドイッチを作るときは、パンの耳を切り落とします。
When making sandwiches, I cut off the crusts.