Writers and students can get useful information about words and their pronunciations by visiting websites that offer dictionaries. These websites have a thesaurus as well as translation tools and other features that can aid in the development of vocabulary. They can be used to help you learn grammar rules and spelling. There are many different types of online dictionaries and they vary in the amount of features they offer. The most appropriate one for a particular writer or student will depend on their English level and specific needs.

Certain dictionaries are specialized on particular areas of the English language, for example business or medical terms. Other dictionaries focus on specific areas of expertise, like science or history. Some of these dictionaries offer links to other resources such as glossaries or articles.

The majority of online dictionaries allow users to look up words by typing them into a search box. This is followed by a list of definitions. Other useful tools are offered web design on the website including the pronunciation guide, an thesaurus or an alphabet chart. In addition to the dictionary, some websites also provide additional learning tools, including video lessons and quizzes.

Oxford and Cambridge dictionary are two of the most popular online dictionaries. Both are considered to be the most authoritative dictionaries for British English. They have been around since centuries. They can be accessed from smartphones or computers. There are other options such as Wordnik which has multiple dictionary entries, a thesaurus, and translations. It is free to use and available as a PC-based software.