What is another word for trans-lucence?
Pronunciation: [tɹˈanzlˈuːsəns] (IPA) 
Trans-lucence is a term used to define the ability of a substance to let some light through but not clear images. It is an essential concept in optics, materials science, and biology. Several synonyms define this term, such as translucidity, opacity, semi-transparency, semi-opaqueness, and diffractiveness. Translucidity is the quality of allowing light to pass through but not to see distinct shapes, while opacity refers to the ability of a material to prevent light transmission. Semi-transparency and semi-opaqueness define substances that are neither completely transparent nor opaque. Finally, diffractiveness refers to the ability of a substance to break light into different directions. Knowing these synonyms is crucial in science, photography, and art.
