noun, noun or participle which takes 'suru'
removing edges; cutting edges
Refers to the process of trimming or cutting off the edges of something, such as paper, fabric, or photographs. Often used in contexts like crafting, printing, or finishing work.
写真の耳落をしてから額に入れた。
After trimming the edges of the photo, I put it in a frame.
この紙は耳落が必要だ。
This paper needs edge trimming.