BİRDƏN

z. 1. suddenly, on a sudden, all of a sudden; 2. suppose, supposing, what if; Birdən o gəlmədi? Suppose / What if he doesn’t come? 3. at once, at one sitting, at one go; Bir şüşə arağı o, birdən içdi He drank a bottle of vodka at one go / sitting