機密

きみつ

Common word

noun

•

secrecy, highly classified information

機	loom, mechanism, machine, airplane, opportunity, potency, efficacy, occasion
密	secrecy, density (pop), minuteness, carefulness

かいしゃ

ぎじゅつ

じょうほう

、

きみつ

ほじ

けいやく

むす

To get technical information from that company, we first have to sign a non-disclosure agreement