which can help readers define words?

Pronunciation
Parts of speech
stressed syllables
etymological patterns

A dictionary or a glossary can help readers define words.

A dictionary can help readers define words. Dictionaries provide information on numerous aspects of words, including pronunciation, parts of speech, stressed syllables, and etymological patterns. They are invaluable in helping readers understand the meanings and usages of words in a variety of contexts. For more detailed information, specific dictionaries for pronunciation, parts of speech, stress, or etymology may be beneficial.

To help readers define words, there are a few tools and techniques that can be useful:

1. Dictionaries: Online and physical dictionaries provide definitions, pronunciations, parts of speech, and sometimes stressed syllables for words. Simply searching for a word in a dictionary can provide all the necessary information for understanding its meaning.

2. Pronunciation guides: Many dictionaries include pronunciation symbols or guides for each word. These symbols help readers accurately pronounce words and understand their phonetic structure. Listening to audio recordings of word pronunciations can also be helpful in refining pronunciation skills.

3. Parts of speech: Understanding the part of speech of a word is crucial in determining its usage and meaning in a sentence. Grammar books and resources specifically focused on parts of speech can provide detailed explanations and examples.

4. Stressed syllables: In English, certain syllables within words are stressed more prominently than others. Recognizing the stressed syllable(s) in a word can help readers pronounce the word correctly and understand its rhythm. Dictionaries often indicate the stressed syllable using stress markers, such as bold font or accent marks.

5. Etymology: Etymology refers to the origin and historical development of words. It can provide insights into the meanings and usage of words that have evolved over time. Etymological dictionaries or language history resources can assist readers in exploring the etymology of words.

It is important to note that using a combination of these tools and techniques can significantly enhance the understanding and definition of words.