The English language serves as an ever-changing landscape where new words, abbreviations and expressions crop up on a yearly basis. In fact, Oxford adds approximately 1,000 new entries to the dictionary every year. Some new words like “froyo,” which is a synthesis of the words “frozen yogurt” are quite useful. “Froyo” saves you 50 percent of the syllables it took you to say the original two words, giving you more time to concentrate on deciding what flavor to order, while still maintaining a close resemblance to the etymology.
On the other hand, there are new words that are actually old words with new meanings, often leading to confusion. This is because they are used in completely unrelated contexts and have no bearing on the more commonly known usage. For example, “troll.” Now, I remember trolls when they were these unassuming, pot-bellied, plastic figures with dark beady eyes and a mop of hair that stood straight up in a triangular formation. The new meaning of troll is completely different. It means “to harass, criticize, or antagonize someone, especially by disparaging or mocking public statements.” There are of course other definitions of troll. (Look them up yourself, just as your English teacher taught you.) But either way, this new definition has gained ground and is becoming an acceptable household word.