正当付ける

(1)defend, explain, clear away, or make excuses for by reasoning; "rationalize the child's seemingly crazy behavior"; "he rationalized his lack of success"

(2)弁解によって、防御する、説明するか、片づける、あるいは言い訳する

(3)show to be reasonable or provide adequate ground for; "The emergency does not warrant all of us buying guns"; "The end justifies the means"

(4)十ん分な根拠を提供するまたは論理性を示す

(5)show to be right by providing justification or proof; "vindicate a claim"

(6)正当化または証明の提示によって正しいことを示す

(1)