verb

• (transitive) To bring about the downfall of (a government, etc.), especially by force; to usurp.
  "I hate the current government, but not enough to want to overthrow them."
• (transitive, now rare) To throw down to the ground, to overturn.
  "And he [Jesus] made a ſcourge off ſmale cordes / and drave thē all out off the temple / bothe ſhepe and oxen / ãd powred doune the changers money / and overthrue their tables."

noun

• (archaic, rare) An act of throwing something to the ground; an overturning.

verb

• (transitive, intransitive) To throw (something) so that it goes too far.
  "He overthrew first base, for an error."

noun

• (sports) A throw that goes too far.
  "[A]n energy shift accompanies the onset of emotion. Failure to recognize this can lead to disruptions in performance. A quarterback who fails to acknowledge his excitement in a big game is prone to countless overthrows until the excitement has subsided."
• (sports) A throw that goes too far.