What are entry words?

Guide Words are the Words at the top of the pages in the dictionary that let you know what Words are below. For example, if you look up the Word per in the Webster's dictionary the top of the page will say pennyroyal-percentile these are your guide Words.

Note I used the Webster's II New Riverside Dictionary revised office edition and my example appears on page 507.

Entry Words....

Entry Words: Each defined Word is called an entry.