yawed

Yaw \Yaw\ (y[add]), v. i. [imp. & p. p. {Yawed} (y[add]d); p. pr. & vb. n. {Yawing}.] [Cf. {Yew}, v. i.] To rise in blisters, breaking in white froth, as cane juice in the clarifiers in sugar works. [1913 Webster]