Translation guide
The English interjection "no!" expresses refusal, denial, prohibition, or strong negative reaction. Japanese uses different expressions depending on the situation, politeness level, and what is being negated.
Politely or firmly declining something offered or requested.
Polite and standard way to say 'no' in response to a yes/no question or offer. Often accompanied by a slight bow.
"Would you like some coffee?" "No, thank you."
Casual 'no', used among friends or in informal situations. Can sound blunt if used with superiors.
Stronger refusal, 'I don't want to' or 'No way'. Can be childish or emphatic.
"Let's go to the hospital." "No! I don't want to!"
Polite refusal meaning 'No thank you, I'm fine'. Often used when declining offers.
Saying that something is not true or incorrect.
Standard negation pattern. ではない is formal/written, じゃない is casual/spoken.
Telling someone not to do something.
Expressing shock, horror, or vehement refusal.
Means 'stop it!' or 'don't!'. Used when someone is doing something unpleasant or harmful.
Stop! That hurts!
English speakers often use 'no' as a standalone reply, but Japanese prefers to soften refusals or embed negation in a full sentence. A blunt 'いいえ' can sound too direct; often it's better to say 'ちょっと...' (it's a bit...) or '大丈夫です' (I'm fine) to decline politely without saying 'no' explicitly.
いいえ is polite and neutral; いや is casual and masculine-leaning; ううん (uun) is a very casual, often feminine or childlike 'nuh-uh' or 'no' used among close friends or family. ううん can also mean 'uh-huh' depending on intonation, so context is key.
"You want this?" "Nah, I'm good."
"Would you like another cup of tea?" "No, thank you, I'm fine."
That is not true.
It's not my fault!
Means 'wrong' or 'different'. Used to directly contradict a statement. Casual.
"You did it, didn't you?" "No! (That's wrong!)"
Polite denial, often used in response to a negative question or to correct a misunderstanding.
"Are you Mr. Tanaka?" "No, I'm not."
You must not take photos here. (No photos!)
Don't touch! (No touching!)
Means 'no good', 'not allowed'. Often used alone as a sharp prohibition, especially to children or pets.
No! Don't eat that!
Means 'prohibited'. Used on signs or in formal rules, not in spoken conversation.
No parking.
Can be drawn out (いやーっ) to express strong dislike or fear.
No! Don't come near me!
Literally 'lie', used as 'No way!' or 'You're kidding!' in disbelief.
No way! Really?
"Going to bed?" "Nuh-uh, still awake."
When declining an invitation or offer, saying 'ちょっと...' (a little...) with a hesitant tone is a common way to imply 'no' without directly refusing. It's polite and avoids confrontation.