Silica: meaning, definitions and examples

Used in scientific and industrial contexts. Often found in descriptions of materials and compositions in chemistry and engineering.

• Silica is a primary component in the manufacturing of glass.
• The researcher analyzed the silica content in the soil samples.

Appears in scientific literature and technical documents. Used to specify the chemical compound, especially in a formal or precise context.

• Silicon dioxide is present in many types of rocks and soils.
• The study focused on the properties of silicon dioxide in various conditions.

Commonly used in geology and gemology. Also appears in descriptions of watches and other timepieces that use quartz technology.

• Quartz is one of the most common minerals on Earth's surface.
• This quartz watch is both accurate and affordable.

Used in everyday language to describe loose granules often found on beaches or deserts. Typically used in informal contexts.

• We built a sandcastle at the beach.
• The desert was a vast expanse of sand.

Use this word for general references to the chemical compound silicon dioxide, often found in sand, quartz, and various other minerals. It is commonly used in scientific, industrial, and manufacturing contexts.

• Silica is a primary component in the production of glass.
• The mineral quartz is primarily composed of silica.

This term is best used when referring to a naturally occurring, soft, siliceous sedimentary rock that can be crumbled into a fine white to off-white powder. It is often used in the agricultural, pest control, and filtration sectors.

• Diatomaceous earth is effective in controlling pests in the garden.
• The pool filter uses diatomaceous earth for better filtration.

This adjective is utilized to describe rocks, sediments, or other materials that contain a significant amount of silica. It is frequently used in geological and environmental sciences.

• The region is known for its siliceous rock formations.
• Siliceous sediments are common in deep-sea environments.