reconnaissance Meaning, Definition & Usage

  1. noun the act of reconnoitring (especially to gain information about an enemy or potential enemy)
    reconnaissance mission.
    • an exchange of fire occurred on a reconnaissance mission

WordNet


Re*con"nois*sance, Re*con"nais*sance noun (Also<
  • Reconnoissance
  • Reconnaissance
)
Etymology
F. See Recognizance.
Definitions
  1. The act of reconnoitering; preliminary examination or survey. Specifically: (a) (Geol.) An examination or survey of a region in reference to its general geological character. (b) (Engin.) An examination of a region as to its general natural features, preparatory to a more particular survey for the purposes of triangulation, or of determining the location of a public work. (c) (Mil.) An examination of a territory, or of an enemy's position, for the purpose of obtaining information necessary for directing military operations; a preparatory expedition.

Webster 1913