What does "pluck" refer to in musical terms?

In musical terminology, "pluck" refers to the action of playing a stringed instrument by using the fingers or a plectrum to pull or press the strings, causing them to vibrate and produce sound. This technique is notably used in instruments such as the guitar, harp, or any other string instrument that allows for this method of play. Plucking allows for a distinct sound that differs from other playing techniques.

The option describing hitting an instrument pertains to methods such as striking keys on a piano or drumming, which do not involve the plucking action. Rubbing an instrument generally refers to the technique used with bow instruments, like violins and cellos, and is not associated with plucking. Playing using a bow specifically denotes the action where a bow is drawn across the strings, creating a sustained sound, which is separate from the quick and articulated sound produced by plucking. Thus, the definition of "pluck" aligns with the technique of playing using fingers.