A motion for directed verdict is a request made by a party during a trial, asking the judge to rule that the opposing party has not presented sufficient evidence to support their case, and therefore the case should be decided in favor of the moving party without proceeding to a jury's consideration. This motion is significant as it can lead to a quick resolution of the case if granted, effectively bypassing the jury deliberation process. It reflects the legal principle that a party must present enough credible evidence to establish a claim or defense.