German · Body & Health

"Mouth" in German: Mund

der Mund

Say it: moontmasculine · der Mundnoun/mʊnt/

Mouth in German is der Mund. Open it with Mach den Mund auf. Related words include Mundhygiene and Mundschutz for a face mask over the mouth.

At the dentist

Bitte den Mund weit öffnen.
Please open your mouth wide.
Practice German out loud

Speak with an AI partner · 7 days free

How to pronounce Mund

Say it

moont

/mʊnt/

moont. Shortish u, final d often sounds like t in speech. One syllable.

"Mouth" in German: quick reference

GermanEnglish
der Mundthe mouth

Masculine body noun.

den Mund aufmachento open one's mouth

Literal or "speak up".

Mund zu!mouth closed!

Blunt: be quiet / close your mouth.

Mundschutzface mask (mouth covering)

Mask covering mouth and nose.

How to use Mund in real life

  1. 1At the dentist

    Bitte den Mund weit öffnen.

    Please open your mouth wide.

    Den Mund is accusative after öffnen.

  2. 2Eating carefully

    Sprich nicht mit vollem Mund.

    Don't talk with your mouth full.

    Fixed polite-table phrase.

  3. 3Cold weather

    Mir ist der Mund ganz trocken.

    My mouth is completely dry.

    Mir ist… for body feelings.

Mistakes English speakers make with Mund

Incorrect: die Mund

Correct: der Mund

Mund is masculine: der Mund.

Incorrect: Mach dein Mund auf.

Correct: Mach den Mund auf. / Mach deinen Mund auf.

Use den Mund or deinen Mund, not dein Mund without the ending.

Good to know

Kein Wort über den Mund hinaus is advice to stay discreet. Covering a yawn with the hand over den Mund is still taught as polite. Mundschutz became everyday vocabulary during mask rules.

Try it in a ChatPal conversation

Helping a child with medicine

  1. ChatPal

    Mach bitte den Mund auf.

    Please open your mouth.

  2. You

    Der Mund ist auf. Ist der Sirup süß?

    The mouth is open. Is the syrup sweet?

  3. ChatPal

    Ein bisschen. Danach den Mund ausspülen.

    A little. Afterward rinse the mouth.

  4. You

    Okay. Wasser für den Mund steht bereit.

    Okay. Water for the mouth is ready.

This is a sample. In ChatPal you have this conversation out loud and get feedback on what you say.

Practice this conversation in ChatPal

"Mouth" in other languages

FAQ

Common questions about "Mouth" in German

What gender is Mund?

Masculine: der Mund, den Mund.

How do you say open your mouth?

Mach den Mund auf.

What is the plural?

Die Münder, mostly for multiple people; everyday talk often avoids it.

What does Mundschutz mean?

A mask covering the mouth (and usually nose).

Learn a word, then use it out loud

  1. Step 1: See it in context
  2. Step 2: Say it out loud
  3. Step 3: Get feedback
  4. Step 4: Use it in real scenarios

Keep reading

Ready to say it out loud?

ChatPal is a voice-first app for practicing real conversations in German. Try real scenarios and get personalized feedback on your speaking.

Start with 7 days free.