Answer: layerage

AnswerCrossword Clue
layeragemethod of propagating plants by causing their shoots to take root while still attached to the parent plant
layeragethe trimming of multiple layers of fabric at the seam allowance of a garment so as to prevent a ridge on the face of the garment when the seam is sewn
layeragethe wearing of lightweight or unconstructed garments one upon the other, as to create a fashionable ensemble or to provide warmth without undue bulkiness or heaviness
layeragea method of plant propagation, also LAYERING