English ⇄ Arabic

reconnaissance [rɪ'kɔnɪs(ə)ns] n
gen.	استطلاع
rem.sens.	استكشاف
English thesaurus
reconnaissance [rɪ'kɔnɪs(ə)ns] abbr.
abbr.	re-con (АБ Berezitsky)
abbr., mil.	recce   ؛recco
abbr., sec.sys.	reccy
mil., abbr.	rcn   ؛recn   ؛reconn
mil., logist.	Action consisting in collecting tactical or technical intelligence on the terrain or the enemy, on a given point or area, engaging fight if necessary. (FRA)
USA	A mission undertaken to obtain, by visual observation or other detection methods, information about the activities and resources of an enemy or adversary, or to secure data concerning the meteorological, hydrographic, or geographic characteristics of a particular area (JP 2-0)

Reconnaissance: 11 phrases in 7 subjects

Acridology	1
Forestry	1
General	1
Name of organization	1
Remote sensing	4
Soil science	2
Technology	1