📚 Rattle around, phrasal verb. ❓ Definition (also rattle around something): Be in or occupy an unnecessarily large room or building. ❗️ Examples: 1. The house was too big — we just rattled around in it. 2. There were about ten guests rattling around the huge hotel. ━━━━━━━━━━━━━ 🌀 @cambridge_dic