A preposition is a word that tells you where or when something is in relation to something else. Examples of prepositions include words like 'after', 'before', 'on', 'under', 'inside' and 'outside'.

WEST LAFAYETTE, Ind. – Parts of the human brain think about the same word differently, at least when it comes to prepositions, according to new language research in stroke patients conducted by ...

When I get emails from native English speakers who have questions about grammar or usage, it makes me feel useful. They’re seeking the same type of information I’ve sought in the past, which means I’m ...

“From”, “at”, “since” or “around” – prepositions like these help us to locate things. They point us in the right direction – in time or place, for example. But it is not always as simple as it seems.

The English language has many words that definitely look and sound similar but they carry different meanings. One of the most common confusion that arises between two words is "Beside" and "Besides".