投資

(1)the act of investing; laying out money or capital in an enterprise with the expectation of profit

(2)投資する行為

(3)利益を期待して、事業に金銭や資本を投資すること

(4)the commitment of something other than money (time, energy, or effort) to a project with the expectation of some worthwhile result; "this job calls for the investment of some hard thinking"; "he made an emotional investment in the work"

(5)何らかの価値がある結果への期待があるプロジェクトへのお金（時間、エネルギー、または努力）以外の何かの委任

(6)money that is invested with an expectation of profit

(7)儲けを期待して投資される金銭