Permeability - Meaning, Definition & English Examples
Permeability refers to the ability of a material to allow liquids or gases to pass through it. It is commonly used in science and engineering to describe how easily substances flow through porous materials like soil or membranes.
Definition:
The quality of allowing liquids or gases to pass through a material.
Synonyms:
porosity, penetrability, absorbency
Part of Speech:
noun
Antonyms:
impermeability, resistance
Common Collocations:
soil permeability, membrane permeability, high permeability, low permeability, water permeability
Derivatives:
permeable, permeate, impermeability
Usage Tips:
Use "permeability" to describe how easily substances flow through materials like soil or membranes.
Common Phrases:
permeability test, permeability coefficient, selective permeability
Etymology:
Derived from Latin "permeabilis," meaning "that can be passed through."
Examples:
- 1. The rock's permeability allows water to seep through easily.
- 2. Soil permeability affects how quickly plants absorb nutrients.
- 3. This fabric's low permeability makes it waterproof.
- 4. Scientists measure the permeability of membranes in labs.