What should you do if you don't know a word in a book?

Answer 1

First, you should always look at the context and see if you can figure it out.
Second, if you still don't know it, there might be a glossary.
And finally, if you STILL can't find it, look in a dictionary.

*OTHER TIPS*

You could try ask your parennts for the word, or an older brother/sister.

Answer 2

You can try to infer the meaning from the context or look it up in a dictionary. If possible, try to understand the word based on how it is used in the sentence or paragraph. If it is a key word to understanding the text, it's important to clarify its meaning before continuing to read.