English

Definition of Geiger counter noun from the Oxford Advanced Learner's Dictionary

 

Geiger counter

 noun
noun
BrE BrE//ˈɡaɪɡə kaʊntə(r)//
 
; NAmE NAmE//ˈɡaɪɡər kaʊntər//
 
 
jump to other results
a device used for finding and measuring radioactivity
See the Oxford Advanced American Dictionary entry: Geiger counter