run-down

UK: ˌrʌnˈdaʊn | US: ˌrʌnˈdaʊn

Definition
  1. adj. in poor condition due to neglect or age

  2. adj. tired or exhausted

  3. n. a detailed summary or analysis

Structure
run <move quickly>down <lower position>
Etymology

The term "run-down" originated in the 17th century, combining "run" (from Old English rinnan, meaning "to flow or move swiftly") and "down" (from Old English dūn, meaning "hill" or "lower position"). Initially, it described physical movement, such as chasing or pursuing something downward. Over time, it evolved metaphorically to describe deterioration (as if something had "run down" from neglect) or exhaustion (as if energy had "run down"). The noun form emerged later, referring to a condensed summary, likely from the idea of "running down" a list of details.

Examples
  1. The abandoned factory was completely run-down, with broken windows and peeling paint.

  2. After working three night shifts, she felt utterly run-down.

  3. The journalist provided a thorough run-down of the election results.

  4. The landlord refused to repair the run-down apartment.

  5. He gave a quick run-down of the meeting’s key points.