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silica

/ˈsɪl.ɪ.kə/

Translations

silicanoun

silicas

siliceTerme scientifique courant pour le dioxyde de silicium.

The geologist examined the silica content in the rock samples to determine their origin.

Le géologue a examiné la teneur en silice des échantillons de roche pour déterminer leur origine.

gel de siliceEn chimie et pour les dessicants.

The electronics were shipped with packets of silica to keep moisture at bay.

Les appareils électroniques ont été expédiés avec des sachets de gel de silice pour les protéger de l'humidité.

Additional translations

silicesEmploi au pluriel, plus rare et surtout technique.

Synonyms

silicon dioxide

silicaadjective

more silica

Comp.

most silica

Super.

/ˈsɪl.ɪ.kə/

Used attributively before nouns to denote that something is made of or contains silica (e.g., "silica sand").

siliceuxSe met au féminin : siliceuse.

The furnace is lined with silica bricks that can withstand extreme temperatures.

Le four est revêtu de briques siliceuses qui peuvent supporter des températures extrêmes.

Synonyms

silicanoun

A hard, unreactive, colorless compound that occurs as the mineral quartz and as a principal constituent of sandstone and other rocks.

The geologist examined the silica content in the rock samples to determine their origin.

A material used in the production of glass, ceramics, and concrete, often in the form of sand or quartz.

Silica is a key ingredient in the manufacturing of glass bottles.

Silica gel, a porous form of silica used as a desiccant to control humidity and prevent spoilage of goods.

The electronics were shipped with packets of silica to keep moisture at bay.

silicaadjective

Made of, containing, or relating to silica.

The furnace is lined with silica bricks that can withstand extreme temperatures.