The first word, dual, can be either an adjective or a noun. As an adjective, dual means that there are...

Here’s a duo of easily confused words separated by only one vowel. But it’s a very important vowel....

The word alter is a verb, and means to change something a little bit. The noun form of alter is alteration,...

1. We use amount with things we can't count (or do not usually count). Ex - an amount of water, an amount...

Later means a time following or after a given time.Some time in the future, rather than a sooner identified...