look/shoot/stare daggers at

:  to make sure or take care (that something is done)

:  to ascertain by the use of one's eyes

:  to exercise the power of vision upon :  examine

:  the act of looking

:  glance

:  the expression of the countenance

:  to eject or impel or cause to be ejected or impelled by a sudden release of tension (as of a bowstring or slingshot or by a flick of a finger)

:  to drive forth or cause to be driven forth by an explosion (as of a powder charge in a firearm or of ignited fuel in a rocket)

:  to drive forth or cause to be driven forth by a sudden release of gas or air

:  a sending out of new growth or the growth sent out: such as

:  a stem or branch with its leaves and appendages especially when not yet mature

:  offshoot

: used to express annoyance or surprise

:  to look fixedly often with wide-open eyes

:  to show oneself conspicuously

:  to stand on end :  bristle

:  the act or an instance of staring

:  a sharp pointed knife for stabbing

:  something that resembles a dagger

:  a character † used as a reference mark or to indicate a death date