noun डाउनलोड 🔗साझा करें सजग, सतर्क A person who considers it their own responsibility to uphold the law in their neighborhood and often does so summarily and without legal jurisdiction. Examples : "After several car break-ins on their street, Mr. Peterson became a vigilante, patrolling at night with a baseball bat. " उनकी सड़क पर कई कारों में सेंधमारी के बाद, श्री पीटरसन एक सतर्क व्यक्ति बन गए, जो रात में बेसबॉल बैट लेकर गश्त करते थे। person law police action society government AI से चैट करेंशब्दावली खेलपढ़ने का अभ्यास