There are many online dictionaries, for example:
You can also Google the term define+the word for a Google generated definition.
Some popular online dictionaries include Merriam-Webster, Oxford English Dictionary, and Dictionary.com. These websites provide comprehensive definitions, pronunciations, and example sentences for various words.
http://www.irishdictionary.ie/dictionary
dict.cc/
"Google no longer has an online dictionary. If you want to spend time looking for definitions through searches it will take much longer than looking for a good online dictionary just like the ones you used in school. With the perks of technology, of course!"
well a gowod online dictionary for kids is just dictionary.com, I'ma student trust me. Using a plain dictionary is great to, but i prefer dictionary.com
iJunoon online Urdu dictionary is best online Urdu dictionary
There are several good online translators and dictionaries for Afrikaans. I added a few to the "Related Links" below.
One can purchase a good reviewed crossword dictionary at online marketplaces, like Amazon or eBay. Alternatively one can look for an online crossword dictionary, like the one at thesaurus dot com.
Yes, Webster's online dictionary is a reliable source for definitions and explanations of words. It is widely recognized and used by many people for their language needs.
Online Etymology Dictionary was created in 2000.
barnes and nobels has several good ones
go on this site : dictionary.reference.comit's a free online dictionary. Or type in online dictionary!