instrument

Narrow by weapon 27 telescope 16 astronomical-telescope 13 medical-instrument 11 surgical-instrument 11 endoscope 10 optical-telescope 10 tool 10 reflecting-telescope 6 clock 5 cutter 5 knife 5 gauge 4 gun 4 machine 4 projectile 4 syringe 3 vehicle 3 bow 2 commodity 2 compass 2 detector 2 diathermy-machine 2 equipment 2 projector 2 refracting-telescope 2 space-probe 2 spectacles 2 sporting-goods 2 surgical-knife 2 thermometer 2 act 1 activity 1 bomb 1 container 1 depth-finder 1 dialyzer 1 dispenser 1 event 1 fluid 1