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hydrophobicity

hydrophobicity

1 8.6
A tendency to push water away rather than soak it in
  • noun
  • /ˌhaɪdrəˈfoʊbɪsɪti/
  • Specialized
: hidrofobicidad
  • The relationship between unsaturated hydraulic conductivity, which is known to be impacted by soil hydrophobicity, and groundwater recharge rates was also evaluated using regression analysis.
  • soil hydrophobicity
  • surface hydrophobicity
  • severity of hydrophobicity

Examples

  • Scientists are studying how hydrophobicity affects plant growth in arid regions.

  • The hydrophobicity of the new coating prevents water from wetting its surface.

  • An assessment of the combined effect of soil moisture and organic carbon content on hydrophobicity was performed.

    Academic text (2017)
  • Experimental Methods to Assess Soil Hydrophobicity

    Academic text (2017)
  • Statistical Analyses of Soil Hydrophobicity Measurements.

    Academic text (2017)
  • The recharge results pertinent to this soil hydrophobicity study are presented here.

    Academic text (2017)
  • However, studies specifically designed to isolate the impact of hydrophobicity on the water budget, particularly recharge, would provide valuable information.

    Academic text (2017)
  • However, a detailed study specifically designed to tackle the issue of spatial variability of hydrophobicity in pine forest settings will provide valuable information.

    Academic text (2017)
  • The potential for soil hydrophobicity can be observed in the WDPT test on the oven-dried samples.

    Academic text (2017)
  • Several species of pines, including ponderosa pine, are known to cause soil hydrophobicity.

    Academic text (2017)

Synonyms

impermeability
vshydrophobicity
  • Specialized
1 8.3

The quality of not letting water or air pass through

is about refusing contact with water, not only blocking passage through
repellency
vshydrophobicity
1 7.4

The quality of keeping water or insects away from something

is the specific tendency to avoid or not absorb water
waterproofness
vshydrophobicity
1 4.6

How well something keeps water out, for example a jacket or tent

implies avoiding water at the surface rather than only stopping passage
watertightness
vshydrophobicity
1 6.1

How well something stops water from getting in or out

relates to rejecting water contact rather than forming a complete seal
repellence
vshydrophobicity
1 7.0

A property of a material that keeps water and insects away

refers instead to the specific tendency to repel and not absorb water
insolubility
vshydrophobicity
  • Specialized
1 8.7

Does not dissolve in water or other liquids

concerns avoiding liquid contact, not the difficulty of dissolving in it
nonabsorbency
vshydrophobicity
  • Specialized
8.9

A property of a surface that does not soak up liquids

focuses on actively repelling water rather than simply failing to absorb it
impermeableness
vshydrophobicity
  • Specialized
9.8

The quality of not letting water pass through something

describes a tendency to avoid water rather than an absolute barrier

Antonyms

hydrophilicity
  • Specialized
1 8.1

A quality that makes a material attract or absorb water

How Water-Repellent

hydrophobicity
  • Specialized
1 8.6
wettability
  • Specialized
1 7.6
hydrophilicity
  • Specialized
1 8.1

Surface Forms

Morphology

hydrophobicity = hydrophobic (semi-transparent) = hydro + phob + ic + ity

The noun is a regular -ity derivation from the technical adjective 'hydrophobic', but the scientific combining forms make it less obvious to an average learner.

Etymology

Hydrophobicity comes from hydro- 'water' and -phobic 'fear', as in phobia. So it literally suggests a 'fear of water' and today it describes a surface or material that 'avoids' or 'repels' water.