A river of northern Italy flowing about 650 km (405 mi) generally eastward to the Adriatic Sea. The Po Valley is a major industrial and agricultural area. What does PO stand for? PO abbreviation. Define PO at AcronymFinder.com. Looking for online definition of PO or what PO stands for? PO is listed in the World's most authoritative dictionary of abbreviations and acronyms. What does the abbreviation PO stand for? Meaning: by mouth; orally. Po and Tigress share one of the most powerful friendships in the Kung Fu Panda trilogy, growing from doubt and rivalry into deep trust and loyalty. Across Kung Fu Panda 1–3, their journey is. A purchase order (PO) is a commercial document issued by a buyer to a seller, indicating types, quantities, and agreed prices for products or services required. [1] This page illustrates how PO is used in messaging and chat forums, in addition to social networking software like VK, Instagram, Whatsapp, and Snapchat. From the table above, you can view all meanings of PO: some are educational terms, the other are medical terms, and even computer terms. Get ready to laugh with this super fun collection of the best and funniest moments from Po (Jack Black) in the Kung Fu Panda series! This disambiguation page lists articles associated with the title Po. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article. Po as a Filipino honorific is used to show respect, typically when addressing elders or superiors. This cultural term reflects the importance of respect and politeness in Filipino society.