COUNTER TUBE as NOUN

1. Meaning
   • a measuring instrument for counting individual ionizing events
   Hypernyms(s) counter tube is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • measuring instrument (what does measuring instrument mean?)
   • measuring system (what does measuring system mean?)
   • measuring device (what does measuring device mean?)
   Hyponym(s)
   • crystal counter (what does crystal counter mean?)
   • Geiger counter (what does Geiger counter mean?)
   • Geiger-Muller counter (what does Geiger-Muller counter mean?)
   • proportional counter tube (what does proportional counter tube mean?)
   • proportional counter (what does proportional counter mean?)
   • scintillation counter (what does scintillation counter mean?)