downfall Meaning, Definition & Usage

  1. noun failure that results in a loss of position or reputation
    ruination; ruin.
  2. noun the falling to earth of any form of water (rain or snow or hail or sleet or mist)
    precipitation.
  3. noun a sudden decline in strength or number or importance
    fall.
    • the fall of the House of Hapsburg

WordNet

Down"fall` noun
Definitions
  1. A sudden fall; a body of things falling.
    Those cataracts or downfalls aforesaid. Holland.
    Each downfall of a flood the mountains pour. Dryden.
  2. A sudden descent from rank or state, reputation or happiness; destruction; ruin.
    Dire were the consequences which would follow the downfall of so important a place. Motley.

Webster 1913