Definition, Meaning, Synonyms & Anagrams | English word PI
PI
Definitions of PI
- The 16th letter of the Classical and Modern Greek alphabets and the seventeenth in Old Greek.
- Piaster.
- Pious.
- Abbreviation of Piauí., a state of Brazil.
- Abbreviation of prohibited immigrant.
- (mathematics) An irrational and transcendental constant representing the ratio of the circumference of a Euclidean circle to its diameter; approximately 3.14159265358979323846264338327950; usually written π.
- (metal typesetting) Metal type that has been spilled, mixed together, or disordered.
- (metal typesetting) To spill or mix printing type.
- (typography) Not part of the usual font character set; especially, non-Roman type or symbols as opposed to standard alphanumeric Roman type.
- (typography) pica (conventionally, 12 points = 1 pica, 6 picas ≈ 1 inch).
- Initialism of Prison Industries (the prison-run work program for inmates)
- (US, Philippines, historical, dated) Initialism of The Philippine Islands.
- (informatics, SGML, XML) Initialism of processing instruction.
- Initialism of partial induction (see AI)
- Initialism of personal injury.
- Initialism of politically incorrect (see PC)
- Initialism of principal investigator (lead researcher on a grant-funded project)
- Initialism of private investigator.
- (biochemistry) Abbreviation of phosphatidylinositol (a phospholipid component of eukaryotic cell membranes, also abbreviated in PtdIns)
- (pharmaceutical drug) Initialism of protease inhibitor.
- (organic compound) Initialism of polyimide.
- (medicine) Initialism of ponderal index.
- (electronics) Initialism of power integrity.
- (fan fiction category) Initialism of pseudoincest.
- (automotive) Initialism of port injection. (fuel injection)
- (psychology) Initialism of paradoxical intention.
- (historical) A county in Chengdu, Sichuan, China.
- (surgery) Initialism of penile inversion.
Number of letters
2
Is palindrome
No
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