Grammar › N4 · 03 Obligation, advice & negatives
〜ないで: without doing; please don't
N4 · 03 Obligation, advice & negatives
Negative te-form: does something without doing the first action, or casually asks someone not to.
ない-form + で. "Without doing": 傘を持たないで出る. Casual request: 食べないで! Polite request: 〜ないでください. Plainer than 〜ずに.
Examples
傘を持たないで出かけた。
I went out without taking an umbrella.
そんなに怒らないで。
Please don't be so angry.