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skeleton key

NOUN
master key
Synonyms


Example Sentences

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“Megadoc” is not exactly a skeleton key for understanding “Megalopolis,” but it is useful and insightful, full of scenes of conflict followed by resolution, understanding emerging from confusion.

From Los Angeles Times Sep. 19, 2025

Those looking for a felt skeleton key to unlock his various idiosyncrasies aren’t likely to find one.

From New York Times Mar. 11, 2023

The two hand-delivered the resolution to the city government in Novorossiysk along with a symbolic large golden skeleton key.

From Seattle Times Mar. 18, 2022

This word—“predations,” which Shapiro deployed repeatedly—is the skeleton key to this entire debate.

From Slate Mar. 2, 2022

The charm looks like a miniature skeleton key like the one Shenice has for the trunk that belonged to her great-grandfather, who was apparently some big-deal baseball player.

From "Clean Getaway" by Nic Stone




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