'dosimeter badge' definitions:

Definition of 'dosimeter badge'

From: GCIDE

dosimeter badge \do*sim"et*er badge\, n. a dosimeter cosisting of a radiation-sensitive material, such as film, worn in a small package on a person's clothing, to record the accumulated radiation exposure of the person over a period of time; -- used to monitor the exposure of individuals, such as workers in a nuclear power plant, to ionizing radiation. [PJC]