noun-modifying (irregular)
extremely thin; ultrathin; superthin
Prenominal adjective used to describe objects, materials, or layers that are exceptionally thin. Often found in product descriptions and technical contexts.
超薄型のスマートフォンが発売された。
An ultrathin smartphone was released.
この超薄フィルムは耐久性に優れている。
This superthin film has excellent durability.