Full Forms English Hard by kkhadka88 More quizzes in Science and Education Give the full form of "LOL". Loud Out Laugh Laugh out Loud Laugh Out Laugh Laugh or Loud What does "Wi-Fi" stand for? Wired Fidelity Wireless Film Wired Film Wireless Fidelity What does "QR" stand for in QR code? Quick Remote Quicker Response Quick Removal Quick Response Doing great! Continue in HICHAPP