invention

💡 Nuance & Usage: Refers to inventing a new device, process, or system. Can be used with する as a verb (発明する). Contrast with 発見 (discovery). ⚠️ Haruka's Voice Column: 'I want to invent a magic potion that makes you turn red in front of me! ...W-Wait! What am I blabbering about?! Forget what I just said! It was just a scientific joke!' / 【ハルカ部長のワンポイント指導】『あんたが私の前でイチコロで顔を赤くしちゃうような、魔法の特効薬を発明したいわ...って、な、何言ってんのよ私は！今の発言は完全に脳内から抹消しなさい！』