# density

(redirected from Mass density)
Also found in: Thesaurus, Medical, Financial, Encyclopedia.
Related to Mass density: weight density, Specific weight

## den·si·ty

(dĕn′sĭ-tē)
n. pl. den·si·ties
1. The quality or condition of being dense.
2.
a. The quantity of something per unit measure, especially per unit length, area, or volume.
b. The mass per unit volume of a substance under specified conditions of pressure and temperature.
3. Computers A measure of the number of bits that can be stored in a given amount of physical space on a storage medium.
4. The number of individuals, such as inhabitants or housing units, per unit of area.
5. The degree of optical opacity of a medium or material, as of a photographic negative.
6. Thickness of consistency; impenetrability.
7. Complexity of structure or content.
8. Stupidity; dullness.

## density

(ˈdɛnsɪtɪ)
n, pl -ties
1. the degree to which something is filled, crowded, or occupied: high density of building in towns.
2. obtuseness; stupidity
3. (General Physics) a measure of the compactness of a substance, expressed as its mass per unit volume. It is measured in kilograms per cubic metre or pounds per cubic foot. Symbol: ρ See also relative density
4. (General Physics) a measure of a physical quantity per unit of length, area, or volume. See charge density, current density
5. (General Physics) physics photog See transmission density, reflection density
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

## den•si•ty

(ˈdɛn sɪ ti)

n., pl. -ties.
1. the state or quality of being dense; compactness.
2. stupidity; obtuseness.
3. the average number of inhabitants, dwellings, or the like, per unit of area: a population density of 100 persons per square mile.
4. Physics. mass per unit volume.
5. the degree of opacity of a substance, medium, etc., that transmits light.
6. the relative degree of opacity of an area of a photographic negative or transparency, often expressed logarithmically.
7. a measure of how much data can be stored in a given amount of space on a disk or other computer storage medium.
[1595–1605; < Latin]

## den·si·ty

(dĕn′sĭ-tē)
A measure of the compactness of a substance. Density is equal to the amount of mass per unit of volume. In general, density increases as pressure increases and temperature decreases.

## density

Mass per unit volume.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
 Noun 1 density - the amount per unit size    densenesscompactness - the consistency of a compact solidbits per inch, bpi - a measure of how densely information is packed on a storage mediumflux density, flux - (physics) the number of changes in energy flow across a given surface per unit areaabsorbance, optical density, photographic density, transmission density - (physics) a measure of the extent to which a substance transmits light or other electromagnetic radiationlow density, rarity, tenuity - a rarified quality; "the tenuity of the upper atmosphere"relative density - the ratio of the density of something to the density of a standard 2 density - the spatial property of being crowded togetherspatial arrangement, spacing - the property possessed by an array of things that have space between them
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

## density

noun
1. The region has a high population density.
2. Jupiter's moon Io has a density of 3.5 grams per cubic centimetre.
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002

## density

noun
The quality, condition, or degree of being thick:
Translations
كَثَافَةكَثافَه
hustota
tæthedvægtfylde
tiheysominaispaino
gustoća
fajsúlysűrűség
eîlismassiòéttleiki

밀도
gostota
täthet
ความหนาแน่น
mật độ

## density

[ˈdensɪtɪ] N
1. (= thickness) [of forest, vegetation, fog] → densidad f, lo espeso; [of population] →
2. (Phys) [of material, substance] →
single/double density disk
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

## density

[ˈdɛnsɪti] n
[substance] →
[population] → ; [housing] →
(COMPUTING) single density disk, double-density disk, high-density disk
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

## density

nDichte f; population densityBevölkerungsdichte f
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

## density

[ˈdɛnsɪtɪ] ndensità f inv
single-/double-density disk (Comput) →
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

## dense

1. thick and close. We made our way through dense forest; The fog was so dense that we could not see anything.
2. very stupid. He's so dense I have to tell him everything twice.
very closely together. The crowd was densely packed.
ˈdensity noun
1. the number of items, people etc found in a given area compared with other areas especially if large. the density of the population.
2. the quantity of matter in each unit of volume. the density of a gas.
Kernerman English Multilingual Dictionary © 2006-2013 K Dictionaries Ltd.

## density

hustota tæthed tiheys gustoća 密集 밀도 täthet ความหนาแน่น mật độ
Multilingual Translator © HarperCollins Publishers 2009

## den·si·ty

quality of being dense. bone ______ ósea;
optic ______ óptica;
urinary ______ urinaria;
vapor ______ del vapor;
bone mineral ______ mineral ósea.
English-Spanish Medical Dictionary © Farlex 2012

## density

References in periodicals archive ?
About 10 million Americans have osteoporosis, and 44 million people have low bone mass density, which places them at risk for progressing to osteoporosis, according to the National Osteoporosis Foundation (NOF).
At each site, the soil particle size distribution, bulk density, soil organic matter (SOM) content, and plant root and litter mass density were measured.
After determination of ultrasound velocity and mass density of the adhesive the attenuation was estimated as
Azher Nisar, a spokesperson and head of corporate business, Hashmanis Hospital sharing details of the exercise here Wednesday said eye checkups, bone mass density (BMD) and sugar tests were offered to the visitors followed by free counseling and consultation.
Azher Nisar, a spokesperson and head of corporate business, Hashmanis Hospital sharing details of the exercise here Wednesday said eye check-ups, bone mass density (BMD) and sugar tests were offered to the visitors followed by free counselling and consultation.
In conjunction with the EC approval, the study met the primary endpoint (percent change from baseline in lumbar spine bone mass density [BMD] at 12 months, assessing non-inferiority) as well as all secondary endpoints, revealed the company.
of control subjects at the moment of the highest bone mass density
[upsilon] means the height of the water from its equilibrium position (m) and rw mass density of the water (kg/m3).
Avaance positioning itself as Arthritis Specialized OTC (Over-the-counter) division with a range of products that will have a complete solution not only relieving pain but also reducing swelling in joints and increasing the bone health by improving Bone Mass Density, with these range of products like OsteofitAaAaAeAeAaAaAeA@AaAaAeAa k2, KneepillAaAaAeAcAaAaAeAaAaAaAeAnAaAaAeAaAaAaAeA , SpinopainAaAaAe Oil and No Pain Roll-onGel to people those who are suffering from different arthritis cervical Spondylosis or Neck pain, lumbago/low back ache and knee arthritis.
The rising acoustic metamaterials, whose structures are on a subwavelength scale, exhibit many novel properties that can not be realized by natural materials in controlling sound waves, such as negative mass density, negative modulus, and double-negative parameters [1-10].

Site: Follow: Share:
Open / Close