dagger

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/ˈdæɡə(ɹ)/ English

Definitions

A stabbing weapon, similar to a sword but with a short, double-edged blade.
The text character †; the obelus.
A point scored near the end of the game (clutch time) to take or increase the scorer's team lead, so that they are likely to win“Curry's last-minute 3-point dagger silenced the criticism for his so-called failure to come up big in big moments.”