Definitions
1.nounA stabbing weapon, similar to a sword but with a short, double-edged blade.
2.nounThe text character †; the obelus.
3.nounA 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."
4.verbTo pierce with a dagger; to stab.
5.nounA timber placed diagonally in a ship's frame.