The meta description is an HTML tag, which looks like this in the HTML. Meta descriptions are commonly used on search engine result pages (SERPs) to display preview snippets for a given page. Refer the below image of meta tags reflecting on Google SERP.
I am Isak, founder of onlineguider.com. An Internet guy who knows, how the algorithm of search and it's result works. I love reading (learning), getting updated myself, sharing my skills and knowledge with all over the world using modern digital platforms.