fragus

1 fragus v. fraga

2 fragus [cf. CL fragor, frangere] , (anat.) joint: a knuckle. b (hollow of) knee. a ~us, A. the wryste or a knokyl WW.  b ~us, recurvatio poplitis Osb. Glouc. Deriv. 243; ave, pulcra flexu fragi, / vincens trica quicquid Tagi / fulvum ripe redditur Walt. Wimb. Virgo 94; †hec [l. hic] ~us, A. kneborde;‥ hic ~us, a wyrste WW.