frass

frass |fras fræs | ▶noun fine powdery refuse or fragile perforated wood produced by the activity of boring insects. • the excrement of insect larvae. ORIGIN mid 19th cent.: from German Frass, from fressen ‘devour. ’

frass

frass |fras | ▶noun [ mass noun ] 1 fine powdery refuse or fragile perforated wood produced by the activity of boring insects. 2 the excrement of insect larvae. ORIGIN mid 19th cent.: from German Frass, from fressen ‘devour ’.

Fraßspur

Fraß spur Substantiv, feminin , die |Fr a ßspur |