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