precipitate

separate as a fine suspension of solid particles

bring about abruptly

• “The crisis precipitated by Russia”

fall from clouds

• “rain, snow and sleet were falling”
• “Vesuvius precipitated its fiery, destructive rage on Herculaneum”

fall vertically, sharply, or headlong

• “Our economy precipitated into complete ruin”

hurl or throw violently

• “The bridge broke and precipitated the train into the river below”

a precipitated solid substance in suspension or after settling or filtering

done with very great haste and without due deliberation

• “hasty marriage seldom proveth well” Shakespeare
• “hasty makeshifts take the place of planning” Arthur Geddes
• “rejected what was regarded as an overhasty plan for reconversion”
• “wondered whether they had been rather precipitate in deposing the king”