AVALANCHE - [noun] a mass of rocks or snow falling down the mountain
Examples of use
The avalanche fell on the ski track yesterday resulting in 48 injuries.
If you make a noise in the mountains, you may cause an avalanche and frighten animals.
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English speaking practise
Remember that if you don't use that word in English conversations or writing you'll forget it in a short time. So the best thing you can do to learn this word is just trying to use it in speaking or writing. Remember also that practise is the key to fluent english speaking.
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