How to say "processing" in Japanese

• 処理しょりJLPT N3approx.Common
  noun, suru verb, transitive verbProcessing as dealing with something: handling a matter, task, or piece of data so that it gets done. The emphasis is on the handling being accomplished, not on physically changing the thing itself.
  あなたはあの車くるまをどう処理しょりしたのですか？↗

  What did you do with that car?
• 加工かこうJLPT N1approx.Common
  noun, suru verb, transitive verbProcessing in the manufacturing sense: working on material — machining, treating, or otherwise altering it — to shape it or turn it into a product. It is not the word for handling paperwork, tasks, or data.
  イチゴは加工かこうされてジャムになります。↗

  Strawberries are made into jam.

Choose 処理 for processing as dealing with something — handling matters, tasks, or data so they get done; choose 加工 for processing in manufacturing, where material is machined, treated, or worked into a product.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

• 処理しょりprocessing
• 加工かこうmanufacturing
• プロセッシングprocessing
• 炮製ほうせいprocessing (in Chinese herbal medicine)