blast lamp

noun

1. a torch or lamp, as a blowtorch or a lamp for lampworking, in which the flame is fed by an air or oxygen blast.

Word History and Origins

Origin of blast lamp¹

First recorded in 1880–85

Example Sentences

They worked by a blast-lamp until late at night and began again before daybreak in the morning.

From Project Gutenberg

Jumping down, he went along the track and stopped in the strong light a blast-lamp threw across a gap.

From Project Gutenberg

A similar form of apparatus is commonly used in the laboratory as a source of heat under the name blast lamp (Fig. 17).

From Project Gutenberg

The tube should be heated in the flame of a Bunsen burner, or blast lamp (preferably the latter) until it is very soft.

From Project Gutenberg

A blast-lamp is likely to be more useful here than the fish-tail burner.

From Project Gutenberg