Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
1,722,195,596 visitors served.
forum mailing list For webmasters
?
New: Language forums
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

porous

   Also found in: Medical, Legal, Encyclopedia, Wikipedia 0.01 sec.
po·rous  (pôrs, pr-)
adj.
1. Full of or having pores.
2. Admitting the passage of gas or liquid through pores or interstices.
3. Easily crossed or penetrated.

[Middle English, from Old French poreux, poros, from Medieval Latin porsus, from Latin porus, passage; see pore2.]

porous·ly adv.
porous·ness n.

porous [ˈpɔːrəs]
adj
1. permeable to water, air, or other fluids
2. (Earth Sciences / Geological Science) Biology Geology having pores; poriferous
3. easy to cross or penetrate the porous border into Thailand the most porous defence in the league
[from Medieval Latin porōsus, from Late Latin porus pore2]
porously  adv
porousness  n

porous  (pôrs)
Having many pores or other small spaces that can hold a gas or liquid or allow it to pass through.
ThesaurusLegend:  Synonyms Related Words Antonyms
Adj.1.porous - able to absorb fluids; "the partly porous walls of our digestive system"; "compacting the soil to make it less porous"
permeable - allowing fluids or gases to pass or diffuse through; "permeable membranes"; "rock that is permeable by water"
2.porous - full of pores or vessels or holes
nonporous - not porous; especially not having vessels that appear as pores; "nonporous wood"
3.porous - allowing passage in and out; "our unfenced and largely unpoliced border inevitably has been very porous"
leaky - permitting the unwanted passage of fluids or gases ; "a leaky roof"; "a leaky defense system"

porous
adjective permeable, absorbent, spongy, absorptive, penetrable, pervious The local limestone is extremely porous.
impenetrable, impervious, impermeable, nonporous
Translations
porous [ˈpɔːrəs] ADJporoso

porous [ˈpɔːrəs] adjporeux/euse

porous
adj
rock, substanceporös; skinporig
border, defencedurchlässig

porous [ˈpɔːrəs] adjporoso/a
porous [ˈpɔːrəs] adjporoso/a

porous pore


How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Email
Feedback
Add definition
? Mentioned in ? References in classic literature
 
Also I made pores for porous plasters and high-grade holes for doughnuts and buttons.
Many of the mountain streams disappear in the plains; either absorbed by their thirsty soil, and by the porous surface of the lava, or swallowed up in gulfs and chasms.
Besides, monsieur, I long to live once more among Protestants; they are more honest than Catholics; a Romish school is a building with porous walls, a hollow floor, a false ceiling; every room in this house, monsieur, has eyeholes and ear-holes, and what the house is, the inhabitants are, very treacherous; they all think it lawful to tell lies; they all call it politeness to profess friendship where they feel hatred.
 
Dictionary/thesaurus browser? ? Full browser
 
 
Dictionary, Thesaurus, and Translations
?

Disclaimer | Privacy policy | Feedback | Copyright © 2009 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Terms of Use.