Reconnaissance
Reconnaissance (r?-k?n"n?s-s?ns) , noun
[F. See Recognizance.]
(Geology) The act of reconnoitering; preliminary examination or survey.
(a)
(Geology) An examination or survey of a region in reference to its general geological character.
(b)
(Geology) 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)
(Geology) 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.
Collocations (1)
Reconnoissance in force (Military) , a demonstration or attack by a large force of troops for the purpose of discovering the position and strength of an enemy.
Also: Reconnoissance