Word: White Lead
Definition:
White lead is a noun that refers to a poisonous white pigment that contains lead. It has been used historically in paints and other materials because of its ability to create a bright white color.
Usage Instructions:
- White lead is typically used in discussions about art, painting, and historical materials. - Because it contains lead, it is important to handle it with care and avoid its use in modern applications due to health risks.
Example:
- "In the past, artists often used white lead to create bright white highlights in their paintings, but today, many prefer safer alternatives."
Advanced Usage:
- When discussing the health implications of white lead, you might encounter phrases like "lead poisoning," which refers to the harmful effects that can occur from exposure to lead-based materials.
Word Variants:
- There are no direct variants of "white lead," but related terms include "lead-based paint" and "lead carbonate," which is the chemical composition of white lead.
Different Meanings:
- While "white lead" primarily refers to the pigment, the term "lead" itself can also mean to guide or direct someone, as in "to lead a group."
Synonyms:
- White pigment (in a general sense, though not all white pigments are lead-based) - Lead carbonate (the chemical name for white lead)
Idioms and Phrasal Verbs:
- There aren't specific idioms or phrasal verbs that use "white lead," but you might hear the phrase "lead someone astray," which means to misguide someone, though it's unrelated to white lead.
Health Note:
- It is crucial to remember that due to the toxicity of white lead, it is banned in many countries for use in household paints and products. Always look for non-toxic alternatives when choosing paint or art supplies.
Understanding "white lead" is important, especially if you're learning about art history or safety in materials used in crafting and construction.