携帯食

1. Origins, structure, and basic meaning

• Structure: 携帯食, read けいたいしょく, is a compound noun for food prepared to be carried, such as trail or emergency provisions.
• Basic usage: 登山用の携帯食 refers to food packed for a climb, while 携帯食の保管場所 concerns where portable provisions are stored.

2. Common pitfalls and similar expressions

• The carrying purpose built into 携帯食
  • Here 携帯 describes portability rather than a mobile device; the headword still denotes the food when its storage is discussed.