皿秤[sarabakari] balance
台秤[daibakari] platform scales
天秤にかける[tenbinnikakeru] to compare and contrast two alternatives
天秤座[tenbinza] Libra (constellation)
天秤棒[tenbinbou] shoulder carrying pole

両天秤[ryoutenbin] two alternatives
天秤[tenbin] (balance) scales
水秤[mizubakari] a water level
秤にかける[hakarinikakeru] to weigh on a scale

アナログ計算機[anarogukeisanki] analog computer
コンピューター援用設計[konpyuutaaenyousekkei] computer-aided design
圧力計[atsuryokukei] manometer
移行計画[ikoukeikaku] transition plan
一計[ikkei] plan

一般会計[ippankaikei] general accounting and finance
雨量計[uryoukei] rain gauge
温度計[ondokei] thermometer
家計[kakei] household economy
家計簿[kakeibo] household account book