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speak of the devil

idiom/spik əv ðə ˈdɛvəl/

said when someone being talked about appears unexpectedly

We were just talking about Lisa, and here she comes—speak of the devil!

word origin — From a medieval superstition — saying 'the devil' aloud was believed to summon him, so people stopped mid-conversation.

Idioms — Set 69

Set 69 of Idioms covers 5 idioms: speak of the devil, bark is worse than one’s bite, keep a lid on it, get off someone’s back, make a beeline for. Each entry below includes its definition, an example sentence, and synonyms — practice them with the interactive cards above.

  1. speak of the devil · idiom/spik əv ðə ˈdɛvəl/

    said when someone being talked about appears unexpectedly

    We were just talking about Lisa, and here she comes—speak of the devil!

    Origin: From a medieval superstition — saying 'the devil' aloud was believed to summon him, so people stopped mid-conversation.

  2. bark is worse than one’s bite · idiom/bɑrk ɪz wɜrs ðæn wʌnz baɪt/

    to seem threatening but not actually be harmful

    My boss yells a lot, but don’t worry—his bark is worse than his bite. He’s actually quite reasonable.

    Origin: From a 17th-century English proverb — loud barking dogs often look fierce but rarely bite anyone in practice.

  3. keep a lid on it · idiom/kip ə lɪd ɔn ɪt/

    to keep something secret or under control

    This new project is top secret, so we have to keep a lid on it until the official announcement.

    Origin: A 20th-century expression — keeping the lid on a boiling pot or container prevents anything from escaping.

  4. get off someone’s back · idiom/ɡɛt ɔf ˈsʌmwʌnz bæk/

    to stop bothering or criticizing someone

    I know you don’t like your little brother copying you, but get off his back—he just looks up to you.

    Origin: From the 1800s — riders sat on the backs of horses; a horse wanted them to dismount and stop the pressure.

  5. make a beeline for · idiom/meɪk ə ˈbilaɪn fɚ/

    to go straight toward something quickly

    The moment the doors opened, the shoppers made a beeline for the biggest sales.

    Origin: From beekeepers' observations — worker bees fly back to their hive in a perfectly straight, fast line.