That's guild raiding at the very least, and you clearly don't understand what a definition is.
EDIT: Dispensing with the guild part, you have the following:
Organised play: LFR queuing system.
Tactics: Try Elegon LFR with no tactics. Try Tsulong LFR with no tactics.
Effort: Prerequisite of 460/470/480 item level.
Flasks: Not required. LFR is balanced around not having flasks.
Food: Not required, though banquets are often placed by some.
Raid leader: There is one, but he wields less power than a Normal raid leader.
Loot Rules: Unique to LFR to prevent ninjaing.
Updating your status on WoWProgress: Can do it manually with your LFR clears.
Wiping on a boss for a couple of weeks: Garalon pre-nerf, Elegon pre-nerf, probably Horridon (although the post-wipe buff has started to eradicate this).