1) Beverages 2) Gasoline and water 3) Gin and tonic 4) Liquids 5) Liquids and gases 6) Substances that flow freely 7) Water-based liquids Found on https://www.crosswordclues.com/clue/fluids
Substances in which the binding forces are weaker than in solids, so that the atoms or molecules do not occupy fixed positions and move at random. Liquids and gases are fluids. See also: Compressible Fluids, Liquid. Found on https://www.encyclo.co.uk/local/20687