What part of a dictionary entry should you look at to find out whether word is used in special way by people certain occupation or activity?

You should look at the "Usage" or "Etymology" section of a dictionary entry to find out whether a word is used in a special way by people in a certain occupation or activity.

Here's why:

* Usage: This section often provides information about how a word is used in different contexts, including specific fields or professions. It might mention if the word has a specific technical meaning or is used in a particular dialect.

* Etymology: This section explains the word's origin and how its meaning has evolved over time. It might reveal if the word originated in a specific field or industry and has retained a specialized meaning.

For example, you might find a note in the "Usage" section of a dictionary entry for the word "benchmark" stating that it is commonly used in the software development industry to refer to a standard point of reference for performance or quality.

While not every dictionary entry will have a dedicated "Usage" or "Etymology" section, these sections are the most likely places to find information about the specific uses of a word.