I'm sure we all have tasted a wine and tried to place a flavour in the wine. Does it taste earthy, flinty, plummy, like cut grass, or licorice? Over time, when you taste lots of wines, and take lots of notes when you are tasting, you start to gain a library of aromas and flavours in your brain. But when you are starting tasting wine, the range of aromas and flavours can be daunting.One useful thing that you may want to have with you when you taste a wine, is a wine flavour wheel. You can buy plasticized ones from wine stores. There are also flavour wheels that you can find online and print. I've found one at this web page: Wine Flavour Wheel
If you check the wheel from the above link, you will find that there are 64 flavours for you to start with. If you don't find a flavour that matches to what you are tasting, try categorizing the flavour. Is it citrusy, floral, sweet, for example? That may be all you can do to describe it. If you can go a bit deeper, and you recognize that it is citrusy, does it taste like a single fruit like a lemon, or a lime, or maybe it is a combination? There is nothing wrong to say that you taste both lemon and lime.
You will also find that certain flavours are commonly found with particular grapes, such as citrusy or herbal for Sauvignon Blanc, and strawberries, raspberries or violets for Pinot Noir.
Have fun with wine tasting. You will see with practice that you will be able to identify many more flavours than you were able to do when you started. Enjoy!
