A gesture or action used to convey information or instructions.
संकेत
English Usage: He gave me a sign to stop.
Hindi Usage: उसने मुझे रुकने का संकेत दिया।
To write one's name on a document as a form of identification or authorization.
हस्ताक्षर करना
English Usage: Please sign the contract before proceeding.
Hindi Usage: कृपया आगे बढ़ने से पहले अनुबंध पर हस्ताक्षर करें।
Used to indicate the intended recipient or purpose.
के लिए
English Usage: This gift is for you.
Hindi Usage: यह उपहार आपके लिए है।
To indicate the reason or purpose of something.
English Usage: I went to the store for some milk.
Hindi Usage: मैं दूध के लिए दुकान गया।