The term 'lopped off' can be summarized by the crossword solution 'PRUNED, ' which is a six-letter word. Pruning is a horticultural practice that involves cutting away parts of a plant, such as branches, buds, or roots, in order to promote growth and health. Pruning is often done to shape a plant, remove dead or diseased parts, or to increase the yield of flowers or fruit. Lopping off is a form of pruning that involves cutting off larger branches or stems.