PSD: Meaning (information, definition, explanation, facts)

PSD can be:

• the default proprietary file of Adobe Photoshop. It allows for Adobe Photoshop formatting (Layers, DropShadows, etc) and is compatible with a variety of Adobe software such as InDesign

• Partido social democrata, (Portuguese for Social democratic party), the currently ruling party in Portugal. For more information on the PSD political party, see Partido social democrata

• Partidul Social Democrat, (Romanian for Social democratic party), the currently ruling party in Romania. For more information, see Partidul Social Democrat.

• an abbreviation for the postsynaptic density, a specialization of the cytoskeleton at the synaptic junction.

• an abbreviation for power spectral density. This is the abbreviation used by the Matlab function used to calculate the PSD.