矩形[kukei] rectangle
矩尺[kyokushaku] carpenter's square (for checking angles)
指矩[sashigane] carpenter's square
規矩[kiku] rule

矩象[kushou] quadrature
矩則[kusoku] standard
規矩準縄[kikujunjou] rules and standards
矩差し[kanezashi] carpenter's square

異象[ishou] vision
印象[inshou] impression
印象主義[inshoushugi] impressionism
印象的[inshouteki] impressive
印象派[inshouha] Impressionists

横並び現象[yokonarabigenshou] herd instincts
温暖化現象[ondankagenshou] greenhouse effect
海象[seiuchi] walrus (Odobenus rosmarus)
気象[kishou] weather
気象学[kishougaku] meteorology