Noah Webster's Dictionary 1. (p. pr. & vb. n.) of Lop. 2. (n.) A cutting off, as of branches; that which is cut off; leavings.

Multi-Version Concordance Lopping (1 Occurrence) Isaiah 10:33 Lo, the Lord, Jehovah of Hosts, Is lopping a branch with violence, And the high of stature are cut down, And the lofty are become low, (YLT)