prolapse - slip or fall out of place, as of body parts; "prolapsed rectum"

go, locomote, move, travel - change location; move, travel, or proceed; "How fast does your new car go?"; "We travelled from Rome to Naples by bus"; "The policemen went from door to door looking for the suspect"; "The soldiers moved towards the city in an attempt to take it before night fell"

abseil, rappel, rope down - lower oneself with a double rope coiled around the body from a mountainside; "The ascent was easy--roping down the mountain would be much more difficult and dangerous"; "You have to learn how to abseil when you want to do technical climbing"

dismount, unhorse, get down, light, get off - get off (a horse)

avalanche, roll down - of snow masses in the mountains

dive, plunge, plunk - drop steeply; "the stock market plunged"

go under, go down, set - disappear beyond the horizon; "the sun sets early these days"

slump, correct, decline - go down in value; "the stock market corrected"; "prices slumped"

precipitate - fall vertically, sharply, or headlong; "Our economy precipitated into complete ruin"

subside, sink - descend into or as if into some soft substance or place; "He sank into bed"; "She subsided into the chair"

crash - fall or come down violently; "The branch crashed down on my car"; "The plane crashed in the sea"

flop - fall suddenly and abruptly

topple, tumble - fall down, as if collapsing; "The tower of the World Trade Center tumbled after the plane hit it"

drop - to fall vertically; "the bombs are dropping on enemy targets"

plop - drop with the sound of something falling into water

pitch - fall or plunge forward; "She pitched over the railing of the balcony"

climb down, alight - come down; "the birds alighted"

go under, go down, sink, settle - go under, "The raft sank and its occupants drowned"

pounce, swoop - move down on as if in an attack; "The raptor swooped down on its prey"; "The teacher swooped down upon the new students"

drip - fall in drops; "Water is dripping from the faucet"

cascade, cascade down - rush down in big quantities, like a cascade

become, turn - undergo a change or development; "The water turned into ice"; "Her former friend became her worst enemy"; "He turned traitor"

fall - descend in free fall under the influence of gravity; "The branch fell from the tree"; "The unfortunate hiker fell into a crevasse"

rain, rain down - precipitate as rain; "If it rains much more, we can expect some flooding"

spat - come down like raindrops; "Bullets were spatting down on us"

snow - fall as snow; "It was snowing all night"

hail - precipitate as small ice particles; "It hailed for an hour"

sleet - precipitate as a mixture of rain and snow; "If the temperature rises above freezing, it will probably sleet"

wan - become pale and sickly

contract, get, take - be stricken by an illness, fall victim to an illness; "He got AIDS"; "She came down with pneumonia"; "She took a chill"

canker - become infected with a canker

decline, worsen - grow worse; "Conditions in the slum worsened"

criticise, criticize, pick apart, knock - find fault with; express criticism of; point out real or perceived flaws; "The paper criticized the new movie"; "Don't knock the food--it's free"