Pa

noun

pɑ

Noun

an informal term for a father; probably derived from baby talk
Similar:DadDadaDaddyPapaPappa
Type of:BegetterFather
a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
Similar:ProtactiniumProtoactinium
Type of:Metal
a unit of pressure equal to one newton per square meter
Similar:Pascal
an electronic amplification system used as a communication system in public areas
Similar:P.a.
a Mid-Atlantic state; one of the original 13 colonies
Similar:Pa.Pennsylvania