Porosity - Meaning, Definition & English Examples
Porosity refers to the measure of empty spaces or pores in a material, such as rock or soil. It indicates how much fluid the material can hold or absorb.
Definition:
The quality of being porous, having small holes that allow liquid or air to pass through.
Synonyms:
permeability, sponginess, absorbency
Part of Speech:
noun
Antonyms:
solidity, impermeability
Common Collocations:
rock porosity, soil porosity, high porosity, low porosity
Derivatives:
porous, porously
Usage Tips:
Use "porosity" to describe materials like rocks or sponges that allow fluids to seep through them.
Common Phrases:
"porosity of the soil, " "measure the porosity, " "high porosity material"
Etymology:
Derived from Latin "porus" (pore) and "-osity" (denoting a state or condition).
Examples:
- 1. The rock's porosity allows water to filter through easily.
- 2. High porosity in this sponge makes it very absorbent.
- 3. Scientists measure soil porosity to study water retention.
- 4. Low porosity materials are often used for waterproofing.