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Synonyms

reconnaissance

American  
[ri-kon-uh-suhns, -zuhns] / rɪˈkɒn ə səns, -zəns /
Or reconnoissance

noun

  1. the act of reconnoitering.

  2. Military. a search made for useful military information in the field, especially by examining the ground.

  3. Surveying, Civil Engineering. a general examination or survey of a region, usually followed by a detailed survey.

  4. Geology. an examination or survey of the general geological characteristics of a region.


reconnaissance British  
/ rɪˈkɒnɪsəns /

noun

  1. the act of reconnoitring

  2. the process of obtaining information about the position, activities, resources, etc, of an enemy or potential enemy

  3. a preliminary inspection of an area of land before an engineering survey is made

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of reconnaissance

1800–10; < French; Middle French reconoissance recognizance

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Charles de Gaulle has its own naval escort and carries Rafale fighter jets and reconnaissance planes on board, but relies on a host nation for defence while in its territorial waters.

From BBC

But no country has pushed the balloon frontier further than Ukraine, which is using them to execute audacious strikes deep inside Russia, as well as for reconnaissance and transportation, and as decoys.

From The Wall Street Journal

But even with less reconnaissance than in real life, “there was no possibility to hide,” Mr. Hanniotti says.

From The Wall Street Journal

“Those problems often involve persistent uncertainty, diverting intelligence and reconnaissance resources, and signaling resolve—rather than preparing for imminent conflict,” he said.

From The Wall Street Journal

It is deploying ground-based systems to disrupt Chinese intelligence, surveillance and reconnaissance satellites.

From The Wall Street Journal