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Meaning of master key | Babel Free

Noun CEFR B2

Definitions

  1. A key designed to open a set of several locks; a passkey.
  2. Any tool or technique that can solve many types of difficulty.
    figuratively
  3. A shotgun shell designed for breaching doors.
    slang

Equivalents

Deutsch Generalschlüssel Hauptschlüssel Passepartout Zentralschlüssel
Ελληνικά αντικλείδι
Español llave maestra
Suomi yleisavain
Français passé passe-partout Passepartout
Bahasa Indonesia kunci induk passe-partout
日本語 あいす 親鍵
Македонски калауз
Nederlands loper moedersleutel
Português chave mestra
Svenska huvudnyckel
Tagalog liyabe-maestra

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

master mariner master of all one surveys Master of Arts master of ceremonies master of game master of one's time

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