Contains
- torch
A small portable battery-powered electric lamp.
- bulb
Electric lamp consisting of a transparent or translucent glass housing containing a wire filament...
- arc lamp
A lamp that produces light when electric current flows across the gap between two elec...
- slit lamp
(ophthalmology) a lamp that emits a narrow but intense beam of light that enables an ophthalmologist,...
- electric-discharge lamp
An electric lamp in which the light comes from an electric discharge between...