A hydrophobic surface is a material or object that repels or resists water. It doesn't allow water to stick to it and instead causes the water to form drops that easily roll off the surface. Full definition
On hydrophobic surfaces, the water is slipping on the surfaces. (sciencedaily.com)
Protein - protein complexes show good complementarity in surface shape and polarity and are stabilized largely by weak interactions, such as burial of hydrophobic surface, hydrogen bonds, and van der Waals forces. (britannica.com)
Most set - ups use vertical hydrophobic surfaces, on which some droplets — but not many — condense until gravity... (newscientist.com)