fluxes

The act of flowing; a continuous moving on or passing by, as of a flowing stream.

A state of ongoing change.

“Languages, like our bodies, are in a continual flux.”

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.”

The rate of transfer of energy (or another physical quantity) through a given surface, specifically electric flux, magnetic flux.

“That high a neutron flux would be lethal in seconds.”

A disease which causes diarrhea, especially dysentery.

Diarrhea or other fluid discharge from the body.

The state of being liquid through heat; fusion.

To use flux on.

“You have to flux the joint before soldering.”

To melt.

To flow as a liquid.