Meanings (ES + gloss)
fluxión
A state of ongoing change.
Languages, like our bodies, are in a continual flux.
The schedule is in flux at the moment.
fundente
A chemical agent for cleaning metal prior to soldering or welding.
It is important to use flux when soldering or oxides on the metal will prevent a good bond.
flujo
The rate of transfer of energy (or another physical quantity), especially an electric or magnetic field, through a given surface.
That high a neutron flux would be lethal in seconds.
Phrases
Word forms