監察[kansatsu] inspection
監察医[kansatsui] medical coroner
観察[kansatsu] observation
観察的研究[kansatsutekikenkyuu] observational study
機動警察[kidoukeisatsu] mobile police

軍事警察[gunjikeisatsu] military police
警察[keisatsu] police
警察官[keisatsukan] policemen
警察署[keisatsusho] police station

圧観[akkan] highlight
偉観[ikan] magnificent sight
一面観[ichimenkan] one-sided view
厭世観[enseikan] pessimistic view of life
厭世悲観者[enseihikansha] pessimist

価値観[kachikan] sense of values
外観[gaikan] appearance
概観[gaikan] general view
楽観[rakkan] optimism
楽観的[rakkanteki] optimistic

烏野豌豆[karasunoendou] vetch
下野[geya] retirement from public office
夏野[natsuno] summer fields
花野菜[hanayasai] cauliflower
外野[gaiya] outfield

外野手[gaiyashu] outfielder
外野席[gaiyaseki] outfield bleachers
乾燥野菜[kansouyasai] dehydrated vegetables
研究分野[kenkyuubunya] research area
原野[genya] waste land

鳥竜茶[uuroncha] oolong tea
愛鳥[aichou] pet bird
鳥渡[choto] just a minute
一石二鳥[issekinichou] killing two birds with one stone
益鳥[ekichou] beneficial bird

黄鳥[kouchou] Japanese bush warbler (Cettia diphone)
伽藍鳥[garanchou] pelican
火食鳥[hikuidori] cassowary (Casuarius spp.)
花鳥[kachou] flowers and birds
花鳥風月[kachoufuugetsu] beauties of nature