noun, noun which may take the genitive case particle 'no'
thin rim; thin edge
Often used for the thin frame of glasses, but can refer to any thin border or edge.
彼は細縁の眼鏡をかけている。
He wears glasses with thin rims.
この皿は細縁で、繊細な印象を与える。
This plate has a thin edge, giving it a delicate impression.