Definition

1. Noun:
   • A hypothetical substance capable of dissolving all other substances: The term "universal solvent" refers to a theoretical or mythical solvent that alchemists believed could dissolve every material, including gold. It is often associated with the elusive goal of alchemy to find a primal, all-powerful substance.

Usage Examples

• Noun:
  • Alchemists of old pursued the dream of discovering a universal solvent.
  • The concept of a universal solvent is more philosophical than practical, as such a substance could not be contained.

Advanced Usage

• "The alchemist's universal solvent": Used to specify the historical and mythical context of the search.
  • The legend spoke of an alchemist's universal solvent that could break down any compound.
• Often discussed in contrast to real, powerful solvents like water, which is sometimes called a "universal solvent" in a figurative, non-literal sense in modern science due to its ability to dissolve many substances.

Variants and Related Words

• Alkahest (n): A term used in alchemy for the hypothetical universal solvent.
  • Some texts refer to the universal solvent as alkahest.

Synonyms

• Alkahest: The specific alchemical name for the universal solvent.
• Dissolvent (archaic): A general term for a solvent.

Notes on Different Meanings

• The primary meaning is historical and alchemical. In modern figurative language, "universal solvent" is sometimes applied to water because it dissolves more substances than any other liquid, but this is an analogy and not the literal, alchemical definition. The core definition remains the hypothetical, all-dissolving agent sought in alchemy.

Related Idioms/Phrases

• "Searching for the universal solvent": Used metaphorically to describe a futile quest for a perfect or all-encompassing solution.
  • Trying to please everyone is like searching for the universal solvent.

Noun

1. hypothetical universal solvent once sought by alchemists