しゃべるな

don't talk

→ 喋る
phrase Rare #20,268
don't talk A blunt, forceful command meaning “don’t talk” or “shut up.” The ending な makes a negative prohibition after the dictionary-form verb しゃべる (to talk).
JA: 大事な話をしているから、今はしゃべるな。
EN: We’re having an important conversation, so don’t talk right now.

言う価値のあることがなければしゃべるな

If you have nothing worth saying, don't speak.

図書室ではしゃべるな

Don't talk in the library.

口に食物をいっぱい入れてしゃべるな

Don’t talk with your mouth full.

今はしゃべるな

Don't speak now.

しゃべるなハリ

Don't talk, Harry.

— 惑星ソラリス (1972)

将也川井しゃべるな

(Shoya) Kawai, shut up.

— 映画 聲の形 (2016)

しゃべるな

Don't talk.

— パディントン2 (2017)

僕たちの計画を誰にもしゃべるな

Don't tell anyone about our plan.