geiger
- n German physicist who developed the Geiger counter (1882-1945)
geiger-muller counter
- n counter tube that detects ionizing radiations
geiger-muller tube
- n an ionization chamber contained in a tube in a Geiger counter
geiger tube
- n an ionization chamber contained in a tube in a Geiger counter
geisha
- n a Japanese woman trained to entertain men with conversation and singing and dancing
geisha girl
- n a Japanese woman trained to entertain men with conversation and singing and dancing