score

Score is a term with several related meanings, all centered on a numerical tally, a system of notation, or a measure of quality or achievement. In everyday use, a score often refers to points earned in a game or the total result of a contest. It can also denote a grade or mark given on an exam or assessment, or a numerical value used to rank performance in a task or process. In computing and data analysis, scores are generated by models or algorithms to evaluate or rank items, such as search results or risk assessments.

In music, a score is the written representation of a musical work. A full score shows all parts, including melodies, harmonies, and rhythms, typically arranged on staves for conductors, musicians, and ensembles. Individual performers may use simplified or selected parts derived from the score for performance. The term also appears in filmmaking and media as a score, meaning original music composed to accompany visuals and enhance mood, pacing, and emotion.

In sports and games, the score communicates the current tally and often determines the winner. Scoring rules vary by sport, including how points are earned, the duration of play, and tiebreakers. A player may score by achieving a goal, a touchdown, a basket, or another sanctioned action, depending on the discipline.

In education and psychology, a score is a numeric value assigned to responses on tests or scales, used for reporting results, comparing individuals, or guiding decisions. Scores may be raw, scaled, percentile, or standardized, and are intended to reflect performance with reliability and validity.

Across contexts, the concept of score functions as a concise, numeric summary of performance, quality, or quantity, often enabling comparison, ranking, or interpretation.