PA
/pˈɑ/
Explore definitions, synonyms, and language insights of PA
Definitions
Noun
an informal term for a father; probably derived from baby talk
Noun
a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
Noun
a unit of pressure equal to one newton per square meter
Noun
a Mid-Atlantic state; one of the original 13 colonies
Noun
an electronic amplification system used as a communication system in public areas
Synonyms
atomic number 91
dad
dada
daddy
Keystone State
P.A.
P.A. system
PA system
papa
pappa
pascal
Pennsylvania
pop
protactinium
protoactinium
public address system