ppl. a. Obs. exc. dial. [f. QUAR v.2 + -ED1.] Clotted, curdled; soured.

1

1599.  A. M., trans. Gabelhouer’s Bk. Physicke, 341/1. When we of haue fallen, and we feare we haue quarred bloode in our bodye.

2

1871.  J. R. Wise, New Forest, in Hampsh. Gloss., Beer is said to be quarred, when it drinks hard or rough.

3