Dictionaries:
* Online Dictionaries: Merriam-Webster, Oxford English Dictionary, Dictionary.com, etc. These are great for quick access and usually offer multiple definitions, pronunciation guides, and example sentences.
* Print Dictionaries: A physical dictionary can be useful if you prefer to look up words offline.
Other Resources:
* Pronunciation Guides: Sites like Howjsay.com, Forvo, and Merriam-Webster's pronunciation dictionary can help you hear the word spoken by native speakers.
* Thesaurus: While a thesaurus won't give you a direct definition, it can help you find synonyms that might be easier to understand.
Tip: When looking up the pronunciation, pay attention to the phonetic transcription. It usually uses symbols that represent different sounds, which can help you figure out the correct pronunciation.