You may have heard the term “hair porosity” and wondered what it means. Objects containing porous surfaces have empty spaces or pores that allow external matter—like water, air and particles—to penetrate into the object. Can you spell these 10 commonly misspelled words? In layman's terms, hair porosity is the hair's ability to retain and absorb moisture and affects how your hair responds to products and styles. Granite is a prime example. Porous Materials Mistaken for Nonporous Materials. See the full definition for porous in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for porous, Nglish: Translation of porous for Spanish Speakers, Britannica English: Translation of porous for Arabic Speakers. Adjective. A material through which liquid can easily pass is an example of a porous material. closed-cell foam).. The local limestone is very porous. What is Porous Pavement? Common hard-surface materials are stainless steel, solid surface, laminate, porcelain, and a wide variety of tile and ridged plastic materials. Hair porosity is a term that’s used to describe how easily your hair is able to soak up and retain moisture. When potters make a mug, they use special glazes to seal the porous clay, which otherwise would absorb the liquid you put in the mug. Porosity is defined by the spaces within the material's surface. Porous definition, full of pores. porous If something is full of tiny holes or openings, you can describe it as porous. Mold has no way of growing below the surface of non-porous materials. Examples of porous materials include the drywall, carpeting, wallpaper, and acoustical ceiling tiles. Test Your Knowledge - and learn some interesting things along the way. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'porous.' 3. allowing passage in and out Familiarity information: POROUS used as an adjective is uncommon. Porous hair is generally defined by genetics. They can also provide what is … Definition of porous in the Definitions.net dictionary. For example, a cell is not a cell without an envelope that enables it to communicate with the outside world, allowing for the transfer of energy, matter and information — not completely insulated nor completely porous. What’s more, with a special finish on the surface, wood can also be non-porous from porous. Some of the more common porous surfaces include laminate, granite, and various types of tile and plastic materials. Powerfully-descriptive word used to indicate how absolutely atrocious something is, how useless a person or object is etc. en Since Tikal is situated on a porous limestone base, through which precious rainwater easily filters, it was necessary for the Maya to construct several reservoirs, some of … Porous materials such as natural sea sponge or artificial (special weave polyester styrofoam) absorb fluids quickly and maintain fluid absorption until the fluid either evaporates or is manipulated to reduce fluid content. What is Porous Pavement? A sponge is porous, and if the border between countries is open for anyone to cross easily, it too can be called porous. 'Nip it in the butt' or 'Nip it in the bud'. Test Your Knowledge - and learn some interesting things along the way. Adjective. Porous Surfaces. Essentially, hair porosity is about your hair’s ability to absorb and retain moisture. 'All Intensive Purposes' or 'All Intents and Purposes'? Here’s our process. A material through which liquid can easily pass is an example of a porous material. “Porous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/porous. Those cavities are commonly called pores. Use a HEPA-rated vacuum to remove as much of the visible mold as possible. Dictionary entry overview: What does porous mean? From retaining excess water to issues with uneven haircolor, porous hair can seem impossible to manage. So some woods seem non-porous because they are too dense. What made you want to look up porous? 'All Intensive Purposes' or 'All Intents and Purposes'? Common non-porousmaterials in your house include ceramic tile, metal sinks, glass,metal cabinet and door handles. How to use porous in a sentence. 'Nip it in the butt' or 'Nip it in the bud'. porous. Delivered to your inbox! Using a spray bottle we… 1. adjective Something that is porous has many small holes in it, which water and air can pass through. Porous pavement is a permeable pavement with a stone reservoir underneath that temporarily holds surface runoff, eventually draining into the subsoil.Although pervious concrete and porous asphalt may look the same as traditional concrete or asphalt, they do not behave the same. Porous materials (strictly speaking permeable materials) may have a role to play in ventilation systems. 1. As porous media can significantly intensify the mixing of fluid flow and increase the contact surface area with fluid inside, it has been regarded as an effective way to enhance heat transfer by using porous … pôr'əs The definition of porous is a material that is able to easily absorb fluids or allow liquid to pass through. Ethiopia is also fighting an insurgency in the Oromiya region and faces long-running security threats from Somali Islamist militants along its, That long beard probably renders any mask, Some adhesives are designed to perform well on, Cal’s offensive line, even when healthy, can be, Post the Definition of porous to Facebook, Share the Definition of porous on Twitter. Powerfully-descriptive word used to indicate how absolutely atrocious something is, how useless a person or object is etc. The skeletal portion of the material is often called the "matrix" or "frame". Nglish: Translation of porous for Spanish Speakers, Britannica English: Translation of porous for Arabic Speakers. Porous soil types include coarse particles that leave large gaps known as pores. There are some materials and hard surfaces that people assume are nonporous, but they require special coatings to resist moisture. Glass, plastics and processed metals are produced by melting the basic ingredients and then cooling them down, creating a uniform surface with no cavities. Comment by Sipder2 Porous Stone have chance to drop from Laestrite Ore deposit & Solenium Ore deposit. Examples of porous surfaces include cardboard, paper and untreated wood. Common hard-surface materials are stainless steel, solid surface, laminate, porcelain, and a wide variety of tile and ridged plastic materials. In the greater Milwaukee area, over 60% of all impervious surfaces are roads, parking lots, and driveways. Hard surfaces are a combination of porous and nonporous materials. Admitting the passage of gas or liquid through pores or interstices. Porosity or void fraction is a measure of the void (i.e. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! To determine your hair's porosity, you can perform a porosity test by taking a strand of your hair and dropping it in a cup of water; if your hair sinks to the bottom, it's highly porous. You can see the word pore — meaning "a tiny opening" — in porous. Examples of porous surfaces include cardboard, paper and untreated wood. Porous pavement has become a buzzword among homeowners and commercial property owners who want to go green. Synonyms: permeable, absorbent, spongy, absorptive More Synonyms of porous The definition of porous is a material that is able to easily absorb fluids or allow liquid to pass through. Learn a new word every day. (1966) measured the variation of the conductance of a SiC porous plug over some months. Some of the more common porous surfaces include laminate, granite, and various types of tile and plastic materials. Earlywood is more porous than latewood, and often lighter in color. 14th century, in the meaning defined at sense 1a. porous definition: 1. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Something that is porous has many small holes, so liquid or air can pass through, especially…. On the other hand, it can also be caused by external agents – humidity, pollution, chemical procedures, heat, etc. Information and translations of porous in the most comprehensive … Please tell us where you read or heard it (including the quote, if possible). They can be used as a medium for evaporative cooling. 1. Wood is also considered a non-porous surface. Find another word for porous. Christian et al. Laestrite Ore deposit coordinates in Bastion: /way 52,9, 76,9 /way 54,2, 79,3 /way 56,8, 77,6 /way 60,2, 73,3 /way 46,1, 64,1 /way 48,0, 56,3 /way 62,5, 49,0 4 synonyms of porous from the Merriam-Webster Thesaurus, plus 2 related words, definitions, and antonyms. Hard surfaces are a combination of porous and nonporous materials. Porous definition is - possessing or full of pores. Porous concrete is concrete that is designed to trap water and allow it to percolate through to the ground below. • POROUS (adjective) The adjective POROUS has 3 senses: 1. able to absorb fluids. See more. You forgot to unwrap that cigar before you smoked it... how bloody … It is always best to discard porous materials that are contaminated by mold. 2. full of pores or vessels or holes. Marble’s Porous Dilemma . If something is full of tiny holes or openings, you can describe it as porous. Depending on how … You can see the word pore — meaning "a tiny opening" — in porous. (Earlywood, NOAA Paleoclimate Glossary) The decay of a tooth, in which it becomes softened, discolored, and/or porous. The term ‘non-porous’ means materials that air orliquid can’t pass through. Porous pavement has become a buzzword among homeowners and commercial property owners who want to go green. Definition of Porous Porous materials contain small openings or holes in their composition. It's solid, and you don't see any little pores or holes. ‘The porous defense is beginning to come under attack by the pitching staff.’ ‘The quick pace also has helped keep the porous defense more alert and involved.’ ‘His stock also has been hurt by being shuffled around a lot on a porous defense.’ There are a number of advantages to this type of construction, which have caused it to become a popular option for things like sidewalks, driveways, and parking lots. Learn a new word every day. The long-term stability of porous plugs is a function of drifts in their conductances with time caused by the progressive clogging of pores. Accessed 11 Jan. 2021. Also known as permeable pavement, this unique landscaping material allows water to drain freely to the ground beneath and can be … A porous medium or a porous material is a material containing pores (voids). Smooth, cool, beautiful as a diamond and much more resistant to porosity problems, marble is a gem of a counter top surface. 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