PSP

PSP (countable and uncountable, plural PSPs)

1. (chemistry) Initialism of phenolsulfonphthalein.
2. (video games) Initialism of PlayStation Portable.

   Coordinate terms: PS1, PS2, PS3, PSX

3. (computing) Initialism of Program Segment Prefix.
4. (physiology) Initialism of postsynaptic potential.
5. (pathology) Initialism of progressive supranuclear palsy.

   Coordinate terms: CBD, MSA

PSP

1. (software engineering) Initialism of personal software process.
2. (software) Initialism of PaintShop Pro.
3. (Pakistan) Abbreviation of Police Service of Pakistan.

• PPS, PPs, SPP, p.p.s., pps

PSP

1. (finance) Initialism of pemegang saham pengendali (“controlling stakeholder”).

PSP m (uncountable)

1. (Brazil) Abbreviation of Partido Social Progressista.

PSP f (uncountable)

1. (Portugal) Abbreviation of Polícia de Segurança Pública.

• Partido Social Progressista on the Portuguese Wikipedia.Wikipedia ^pt
• Polícia de Segurança Pública on the Portuguese Wikipedia.Wikipedia ^pt

PSP

1. Initialism of Pravidlá slovenského pravopisu (“Rules of Slovak Orthography”), published regularly by Slovak Academy of Sciences. The PSP is the official handbook of proper Slovak spelling, as well as the rules of Slovak grammar.