also: まてぃりある
Katakana noun for a material or substance, often with a technical, design, fashion, or business-like feel. In ordinary Japanese, 素材 or 材料 may sound more neutral depending on context.
This jacket uses a light and durable material.
We made a prototype using a new material.
This bag is made using a high-end material.
The designer is very particular about the material of the clothes.