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free fall

   Also found in: Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.04 sec.
free fall or free-fall (frfôl)
n.
1. The fall of a body within the atmosphere without a drag-producing device such as a parachute.
2. The ideal falling motion of a body that is subject only to the earth's gravitational field.
3. Rapid uncontrolled decline: "The markets threatened to go into free fall and we came within an eyelash of ... an uncontrollable panic" Felix Rohatyn.

free-fall (frfôl) v.

free fall
Noun
1. the part of a parachute descent before the parachute opens
2. free descent of a body in which gravity is the only force acting on it
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.free fallfree fall - the ideal falling motion of something subject only to a gravitational field
drop, fall - a free and rapid descent by the force of gravity; "it was a miracle that he survived the drop from that height"
2.free fall - a sudden sharp decrease in some quantity; "a drop of 57 points on the Dow Jones index"; "there was a drop in pressure in the pulmonary artery"; "a dip in prices"; "when that became known the price of their stock went into free fall"
decrement, decrease - the amount by which something decreases
correction - a drop in stock market activity or stock prices following a period of increases; "market runups are invariably followed by a correction"
voltage drop - a decrease in voltage along a conductor through which current is flowing

A parachute maneuver in which the parachute is manually activated at the discretion of the jumper or automatically at a preset altitude. See also airdrop; air movement; free drop; high velocity drop; low velocity drop.

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Our PG-300 pump is utilized in gravity pouring lines where you can have minimal free fall of the molten metal into your molds.
But a dramatic free fall in cash cattle prices is not likely given the relatively tight supply of Choice-graded animals.
One experiment that I will describe tested the equivalence of free fall for different masses in response to local attracting matter (the Earth) rather than to more distant matter (the Sun, which has been used in recent equivalence tests).
 
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