porosity

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the property of being porous;
being able to absorb fluids (Freq. 1)
• Syn:
porousness
• Ant:
solidity
• Derivationally related forms:
porous (for: porousness), porous
• Hypernyms:
consistency, consistence, eubstance, body
• Hyponyms:
sponginess, permeability, permeableness

• Từ trái nghĩa / Antonyms:
  solidity, solidness