PNG (acronym) Type: noun, acronym Pronunciation: /p-n-g/ Also spelled: P.N.G., P-N-G What does PNG mean and stand for? Portable Network Graphics; A photo format. Similar to PNG: JPG, JPEG, PDF, GIF Example sentence: “I sent the cover art over in PNG.” PNG in songs: “.PNG, get your quality up JPEG, I compress all my schemes” […]