pyrograph

Century Dictionary and Cyclopedia

1. n. A design made by pyrography.
2. n. A railway danger-signal. The explosion of a torpedo on the track makes a blast of compressed air to pass through a tube and cause a toothed device to cut a disk from a card, thus showing a red signal.

Wiktionary

1. n. A hand-held tool, with a heated tip, used in pyrography
2. v. transitive, intransitive To make an image on wood by selectively burning the surface.

GNU Webster's 1913

1. n. A production of pyrography.

WordNet 3.0

1. n. a design produced by pyrography