名词

1. 匕首;短剑
A dagger is a weapon like a knife with two sharp edges.

2. 剑拔弩张;势不两立
If you say that two people are at daggers drawn, you mean they are having an argument and are still very angry with each other.

1. a short knife with a pointed blade used for piercing or stabbing

Synonym: sticker

2. a character used in printing to indicate a cross reference or footnote

Synonym: obelisk