1) Daggers 2) Engraving instruments 3) Medical probes 4) Needlelike appendages 5) Needlelike instruments 6) Probes in surgery 7) Sharp-pointed instruments 8) Slender medical probes 9) Some engraving tools 10) Surgery slicers 11) Surgical probes 
The slender, hollow, piercing and sucking organs of insects and nematodes that feed on plant sap.
Needle-like form: applied to the various components of piercing mouthparts and also to a part of the sting of a bee or other hymenopteran.