Many online dictionaries are available to help students in their K12 education. These dictionaries can be used for research, to improve vocabulary, and to quiz students.

The best online dictionaries for K12 students include Vocabulary.com, The Free Online Dictionary, and Merriam-Webster’s Collegiate Dictionary. Vocabulary.com is a website that offers a variety of resources for students, including a dictionary, an encyclopedia, and a thesaurus. The Free Online Dictionary provides definitions for over two million words, and Merriam-Webster’s Collegiate Dictionary provides definitions for over seventy thousand words.

Online dictionaries are an excellent resource for students. They can help students improve their vocabulary, research words, and quiz themselves on words.