Science / Weather / Density: The ratio of the mass of a substance to the volume it occupies. In oceanography, it is equivalent to specific gravity and represents the ratio of the weight of a given volume of sea water to that of an equal volume of distilled water at 4.0°C or 39.2°F.
Search Google for Density:
Health / Fitness / High-Density Lipoproteins (HDL): Known as High-Density Lipoproteins that has a function to remove cholesterol from the blood, carrying it to the liver. Often called good cholesterol. MORE
Entertainment / Photography / Background Density: Density of any selection of a negative or print on which there is no image. Also referred to as fog level. MORE
Business / Real Estate / Density Zoning: Zoning ordinances that restrict the maximum average number of houses per acre that may be built within a particular area, generally a subdivision. MORE
Science / Marine Biology / Density-Dependent Factors: Factors, such as resource availability, that vary with population density MORE
Science / Chemistry / Density Functional: A model that describes the electronic structure of an atom or molecule by approximating the total energy as a function of electron density. MORE
Health / Fitness / Bone Density: Soundness of the bones within the body, low density can be a result of osteoporosis. MORE