411 REFERENCE · Wiktionary
PI
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Appendix:Variations of "pi"
Translingual
Symbol
1 2 1 the Philippines
mul PH for general use RP Vienna Convention on Road Traffic 1968 Convention
Usage notes
the Secretary-General of the United Nations designating road vehicles under the 1949 Geneva Convention on Road Traffic the Philippines PH
English
Alternative forms
en P.I. P. I.
Proper noun
en @abbr of:Piauí state c/Brazil.
en Prison Industries the prison-run work program for inmates.
en US Philippines historical dated en Insular Government of the Philippine Islands Philippine Islands.
en PH PHL PHI
en We're going back to the PI for a vacation this summer.
Adjective
en politically incorrect see PC.
Noun
~
en informatics SGML XML en processing instruction.
en partial induction see AI.
en personal injury.
en principal investigator lead researcher on a grant-funded project.
en private investigator.
en parallel import.
en biochemistry en phosphatidylinositol a phospholipid component of eukaryotic cell membranes, also abbreviated in PtdIns.
en pharmaceutical drug en protease inhibitor.
en organic compound en polyimide.
en medicine en ponderal index.
en surgery en penile inversion.
en electronics en power integrity.
en prohibited immigrant.
en fandom slang en pseudoincest.
en automotive en port injection fuel injection.
en MPI TPI
en DI EFI FI TBI MPI
en psychology en paradoxical intention.
en business en pro forma invoice.
en Philippines politics en w:people's initiative.
en legal en preliminary injunction.
Related terms
en fuel injection DI TBI PFI CPI CPFI SCPI MPI
Anagrams
en ip IP Ip
Portuguese
Proper noun
m
pt @abbr of:Piauí state c/Brazil
Spanish
Noun
f -
es propiedad intelectual
Tagalog
Pronunciation
pi7ay
Interjection
interjection tl vulgar minced oath
tl putang ina: FU
Anagrams
tl ip Ip
tl minced oaths 2-letter abbreviations