Definitions
1.nounA removal, especially of a ruler or government, by force or threat of force.
2.nounAn act of throwing something to the ground; an overturning.
3.verbTo bring about the downfall of (a government, etc.), especially by force."I hate the current government, but not enough to want to overthrow them."
4.verbTo throw down to the ground, to overturn.
5.nounA throw that goes too far.
6.verbTo throw (something) so that it goes too far."He overthrew first base, for an error."