large capital; enormous fund
Refers to a very large amount of money or financial resources, often used in business or investment contexts.
そのプロジェクトには巨資が必要だ。
That project requires enormous funds.
彼は巨資を投じて新会社を設立した。
He invested a large capital to establish a new company.
Compound of 巨 (きょ, 'huge') and 資 (し, 'resources, capital'). The reading is on'yomi.