चतुष्टय मतलब [सं-पु.] - 1. चार की संख्या 2. चार चीज़ों का वर्ग या समूह, जैसे- पुरुषार्थ चतुष्टय। Also see Chatushtay in English.
Here is meaning of Chatushtay in hindi. Get definition and hindi meaning of Chatushtay. What is Hindi definition and meaning of Chatushtay ? (hindi matlab - arth kya hai?).