For-sceorfan

根据古英语词典：

for-sceorfan

p. -scearf, pl. -scurfon; pp. -scorfen [sceorfan to gnaw, bite] To gnaw or eat off; arrōdĕre :-- Gærstapan ǽlc wuht forscurfon, ðæs ðe on ðam lande wæs grówendes locusts ate off everything that was growing in the land, Ors. 5, 4; Bos. 105, 17, notes, p. 24, 7, MS. L. for-sceorfan