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Noun: pa  paa
  1. An informal term for a father; probably derived from baby talk
    - dad, dada, daddy, papa, pappa, pop, poppa [N. Amer], da [dialect], pappy
Adverb: p.a.
  1. By the year; every year (usually with reference to a sum of money paid or received)
    "he earned $100,000 p.a.";
    - per annum, per year, each year, annually
Noun: PA
  1. A Mid-Atlantic state; one of the original 13 colonies
    - Pennsylvania, Keystone State
Noun: Pa
  1. A short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
    - protactinium, protoactinium, atomic number 91
  2. A unit of pressure equal to one newton per square meter
    - pascal
Noun: P.A.
  1. An electronic amplification system used as a communication system in public areas
    - public address system, P.A. system, PA system, PA

Sounds like: oxidant, occident, Occnt, pa, pa

Derived forms: Pas, PAs

Type of: American state, begetter [archaic], communication system, father, male parent, metal, metallic element, pressure unit

Part of: America, Mid-Atlantic states, the States, U.S., U.S.A., United States, United States of America, US, USA

Encyclopedia: Pa, Burkina Faso