Talcum (noun)

A fine, soft powder made from talc, a mineral composed mainly of the elements magnesium, silicon, and oxygen.

Origin:

From the arabic word "talq" meaning "crushed" and "makk" meaning "magnesium".

Examples:

1. I use talcum powder to keep my skin dry and prevent chafing.
2. Talcum powder is often used in cosmetics and personal hygiene products such as baby powder and adult body powder.
3. Talcum is composed of magnesium, silicon, and oxygen and is a common ingredient in many cosmetics.
4. Talcum powder has been linked to an increased risk of ovarian cancer when used in the genital area.
5. Talcum is also used as a lubricant, an anti-caking agent, and as a filler in some medicines and supplements.