frisk

UK: /frɪsk/ | US: /frɪsk/

Definition
  1. vi. to move around playfully or energetically

  2. vt. to search someone quickly for concealed items (e.g., weapons)

  3. n. a playful or lively movement

Structure
fris <lively>k <verb suffix>
Etymology

The word "frisk" originates from the Old French frisque (lively, brisk), which likely derived from the Frankish frisk (fresh, lively). The verb form evolved in Middle English to mean "to dance or leap joyfully," later extending to the modern sense of a playful movement. The law enforcement usage (to search someone) emerged in the 18th century, metaphorically likening a quick pat-down to a "lively" inspection.

Examples
  1. The puppies frisk around the garden in the morning.

  2. Police officers may frisk suspects for weapons during a stop.

  3. Her frisk across the stage delighted the audience.

  4. The children frisked through the autumn leaves.

  5. Security frisked everyone at the concert entrance.