flux

/flʌks/
noun
  1. A state of continuous change or movement.
    • The company's plans are in flux as they adjust to new market conditions.
    • The political situation in the region remains in constant flux.
    • Her emotions were in flux after hearing the surprising news.
  2. A substance used to help metals join together when soldering or welding.
    • Flux helps the solder flow evenly and bond with the metal.
    • The electrician applied flux to the copper pipe before soldering it.
    • You need to use flux to clean the metal surface for a strong weld.
  3. The rate of flow of a fluid, particles, or energy across a surface.
    • The flux of water through the pipe was measured in liters per second.
    • The sensor detected a high flux of neutrons coming from the reactor.
    • Scientists study the heat flux from the sun to understand climate patterns.
Antonyms
verb
  1. To treat with a flux (a substance used in soldering or welding).
    • Before joining the wires, the technician fluxed the ends carefully.
    • He fluxed the metal pieces before applying the solder.
    • You should flux the joint to ensure a clean connection.
  2. To change or flow continuously.
    • The population of the city fluxes with the seasons as tourists come and go.
    • Her mood fluxed between excitement and anxiety throughout the day.
    • The stock market fluxes constantly, making it hard to predict.
What does "flux" mean? | whatsthatwordmean | whatsthatwordmean