IPA: /ˈtælkəm/
KK: /ˈtælkəm/
A fine powder made from talc, often used in cosmetics and personal care products to absorb moisture and reduce friction.
She applied talcum powder to keep her skin dry during the hot summer days.
Talcum → It is derived from the Latin word "talcum" (meaning talc, a mineral), which refers to the soft, soapy mineral used in various products. The word "talcum" specifically refers to a powder made from talc, often used for its absorbent properties.
Think of the mineral 'talc' that is soft and used in powder form — that's why 'talcum' refers to a powder made from talc.