Wall scribblings

• Writings on a bridge, e.g
• Wall or sidewalk scrawlings

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Graffiti \Graf*fi"ti\, n. pl. [It., pl. of graffito scratched] Inscriptions, figure drawings, etc., found on the walls of ancient sepulchers or ruins, as in the Catacombs, or at Pompeii. any writings or drawings on a surface in a public place, placed there ...

WordNet Word definitions in WordNet
n. a rude decoration inscribed on rocks or walls [syn: graffito ]

Wikipedia Word definitions in Wikipedia
Graffiti is a computer program which makes conjectures in various subfields of mathematics (particularly graph theory ) and chemistry , but can be adapted to other fields. It was written by Siemion Fajtlowicz at the University of Houston . Research on conjectures ...