Betty lamp
or betty lamp
noun
an Early American lamp, consisting of a shallow, covered basin filled with oil, tallow, etc., providing fuel for a wick housed in a teapotlike spout, and often hung by a hook or suspended from a chain.
Origin of Betty lamp
First recorded in 1890–95
Example sentences from the Web for betty lamp
The phbe-lamp was similar to the betty-lamp, but some had a nose at either end and used a double wick.
The Historical Child |Oscar Chrisman