DictionaryreconnaissancePreliminary investigation
noun

reconnaissance

rih-KAH-nih-suns/rɪˈkɑːnɪsns/

Preliminary observation or investigation to gather useful information.

We do some reconnaissance before choosing a campsite for the weekend.

Two scouts observe valley through binoculars from concealed hill.
Etymology

French reconnaissance meant recognition as well as surveying. The selected sense focuses on preliminary examination: learning about a place or position to obtain information useful for planning.

In context

Thirty Seconds Out2:11
green operations are those that are strictly conducted for reconnaissance purposes when the goal is to gather intelligence while avoiding detection
What Is Marine Recon?

More examples

  • The soldiers conduct reconnaissance to find a safe river crossing.
  • A little online reconnaissance helps us compare local gyms.
  • The engineers make a preliminary reconnaissance of the proposed construction site.

Forms

reconnaissance · reconnaissances

reconnoiter verb — To explore an area for useful information.

Similar words

survey
Often involves systematic examination or measurement rather than preliminary scouting.
scouting
Emphasizes exploring firsthand to locate opportunities, routes, or dangers.
investigation
Can involve detailed inquiry, not just preliminary information gathering.