1. Geiger - Noun
2. Geiger - Proper noun
German physicist who developed the Geiger counter (1882-1945)
Source: WordNetThe excitement is growing so much I think the Geiger counter of Olympo-mania is going to go zoink off the scale. Boris Johnson
The most I've spent on shoes were a pair from Kurt Geiger for £250. Joanne Froggatt
The natural born reason we didn't git no yew-ranium when we crosses the li'l yew tree and the gee-ranium is on account of cause we didn't have no geiger counter. Walt Kelly
A Geiger tube is still the sensing device, but the processing electronics will have a higher degree of sophistication and reliability than that used in a hand held survey meter. Source: Internet
A loudspeaker is also used for indication main A Geiger counter consists of a Geiger-Müller tube, the sensing element which detects the radiation, and the processing electronics, which displays the result. Source: Internet
All ionisation based instruments (including geiger counters and ionisation chambers ) measure exposure. Source: Internet