From English-日本語 (にほんご) FreeDict+WikDict dictionary ver. 2022.11.18:
case //keɪs// <n>
1. 場合, 事件, 事例, 例
actual event, situation, or fact
2. 格
grammar: set of grammatical cases or their meanings
3. 事件, 場合
instance or event as a topic of study
4. 症例
medicine: instance of a specific condition or set of symptoms
5. 箱
box containing a number of identical items of manufacture
6. 筐体, 箱
outer covering or framework of a piece of apparatus
7. ケース, スーツケース, 旅行鞄
suitcase