Definition of Pa
- 1. An informal term for a father; probably derived from baby talk Noun
- 2. A short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead Noun
- 3. A unit of pressure equal to one newton per square meter Noun
- 4. A Mid-Atlantic state; one of the original 13 colonies Noun
- 5. An electronic amplification system used as a communication system in public areas Noun
Synonyms for word "pa"
Semanticaly linked words with "pa"
Hyponims for word "pa"