開かい発はつ経けい緯いMeaningsNoun1. features (e.g. of a product)2. development chronologyKanji used開open発let out経Buddhist scripture緯latitudeComposed of開かい発はつdevelopment; cultivation; application; exploitation (of resources)Noun経けい緯いdetails; particulars; sequence of events; circumstances; situation; how things got this way; longitude and latitude; warp and weft; warp and woofNoun