Met-rápBosworth & Toller 盎格鲁-撒克逊古英语词典 - met-ráp根据古英语词典：es;met-rápm. A line for sounding the depth of water :-- Sundgyrd on scipe vel metráp bolidis (βoλίς), Wrt. Voc. ii. 126, 46: 11, 17. met-rap