Is it possible to search for words by definition on Wiktionary?

1. How do I find a word for a definition?
2. Can use dictionary to find words?
3. What is the difference between Wikipedia and Wiktionary?

How do I find a word for a definition?

use word parts (roots, prefixes, and suffixes) to determine the meaning of an unfamiliar word. use context clues to confirm the meaning of an unfamiliar word. use a graphic organizer to achieve a deeper understanding of specific vocabulary words.

Can use dictionary to find words?

A dictionary can be used to look up the meaning of a word. You can also use a dictionary to check the spelling of a word. Dictionaries may also give other information about words, such as word type and word origin.

What is the difference between Wikipedia and Wiktionary?

Wiktionary is generally a secondary source for its subject matter (definitions of words and phrases) whereas Wikipedia is a tertiary source for its subject matter (topics).