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Webster 1913 Edition

Reconnoissance

{

Re-con′nais-sance

Re-con′nois-sance

}

(r?-k?n′n?s-s?ns)

Noun.

[F. See

Recognizance

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.

Reconnoissance in force