A group or association formed for a particular purpose, often related to labor or trade.

The act of joining or the state of being joined; a unification.

एकीकरण

English Usage: The vertical union of different departments increased efficiency in the company.

Hindi Usage: विभिन्न विभागों का вертикल एकीकरण कंपनी में दक्षता बढ़ाता है।