"Opaque" Natural Recordings by Native Speakers
Opaque refers to something that is unable to be seen through or translucent. It is a term often used to describe substances or materials that do not allow light to pass through them, such as a thick fog, a dark mirror, or a solid object. In a broader sense, opaque can also be used to describe something that is difficult to understand or interpret, making it hard to see or perceive through obscurity or lack of clarity.
The noun "opalescence" refers to a milky or iridescent glow or shimmer, often used to describe the appearance of certain natural substances, such as opals or pearls. It can also describe a poetic or dreamy quality of light or color.