冷凍食品 (reitoushokuhin) Japanese meaning: frozen food | KotomoraI heat up frozen food in the microwave.
I bought gyoza at the frozen food section.
Usage patterns
〈物〉を解凍するto thaw/defrost something
I defrosted the frozen food in the microwave.
〈物〉を温めるto heat up something
For dinner, I heated up some frozen food and ate it.
〈場所〉に〈物〉を保存するto store something in a place
Please store the frozen food in the freezer.