Dictionary

impaction

n.
1.the condition of being pressed closely together and firmly fixed
2.a disorder in which feces are impacted in the lower colon
3.a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
4.a sharp collision produced by striking or dashing against something

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deadbeat

a person who never pays his debts

There is a new government policy to penalize deadbeat fathers.

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Fact
Several varieties of lightning have been identified by meteorologists. In the so-called "Positive Giant" type, the temperature of the lightning bolt reaches 30,000 degrees Celsius, over five times hotter than the surface of the sun. .. More >>