Meaning : A short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead.
Synonyms : atomic number 91, protactinium, protoactinium
Meaning : A unit of pressure equal to one newton per square meter.
Synonyms : pascal
Translation in other languages :
Meaning : A Mid-Atlantic state. One of the original 13 colonies.
Synonyms : keystone state, pa., pennsylvania
Translation in other languages :
एक अमेरीकी राज्य।
पेन्सिलवेनिया अमेरिका के पूर्वोत्तर भाग में स्थित है।एक अमेरिकी राज्य.
पेन्सिल्वेनिया हे अमेरिकेच्या पूर्वोत्तर भागात स्थित आहे.Meaning : An electronic amplification system used as a communication system in public areas.
Synonyms : p.a., p.a. system, pa system, public address system
Pa meaning in Bengali (Bangla).