geological phenomenon - a natural phenomenon involving the structure or composition of the earth

debacle - flooding caused by a tumultuous breakup of ice in a river during the spring or summer

flash flood, flashflood - a sudden local flood of great volume and short duration

good deal, great deal, hatful, lot, mickle, mint, muckle, peck, quite a little, slew, spate, tidy sum, wad, whole lot, whole slew, stack, raft, pile, plenty, mass, batch, heap, deal, flock, pot, mess, sight - (often followed by `of') a large number or amount or extent; "a batch of letters"; "a deal of trouble"; "a lot of money"; "he made a mint on the stock market"; "it must have cost plenty"

light source, light - any device serving as a source of illumination; "he stopped the car and turned off the lights"

photographic equipment - equipment used by a photographer

flow, stream - the act of flowing or streaming; continuous progression

effusion - flow under pressure

filling - the act of filling something

rising tide, flood tide - the occurrence of incoming water (between a low tide and the following high tide)

flow, flowing - the motion characteristic of fluids (liquids or gases)

fill, fill up, make full - make full, also in a metaphorical sense; "fill a container"; "fill the child with pride"

flood in - arrive in great numbers

flow - cover or swamp with water

inundate, deluge, submerge - fill or cover completely, usually with water

spread over, cover - form a cover over; "The grass covered the grave"

drench, swamp - drench or submerge or be drenched or submerged; "The tsunami swamped every boat in the harbor"

flood out, overwhelm, deluge - charge someone with too many tasks

furnish, provide, supply, render - provide or furnish with; "We provided the room with an electrical heater"

fill, fill up - become full; "The pool slowly filled with water"; "The theater filled up slowly"