observation ['ɔbzə'veɪʃ(ə)n] n
gen.	mallaŭdo; observado; observo; observoado; pririgardo; rimarko
observation ['ɔbzə'veɪʃ(ə)n] adj.
gen.	observa; riproĉa rimarko
English thesaurus
observation ['ɔbzə'veɪʃ(ə)n] abbr.
abbr.	obbo; observ; obsv
abbr., mil.	obsn; obsr
mil., logist.	The condition of weather and terrain that permits a force to see the friendly, enemy, and neutral personnel and systems, and key aspects of the environment. (FRA)