There are a number of words and phrases used repeatedly in various places in the system interface that you might prefer to change to be more relevant to your program. Those that can be adjusted are referred to as terms and can be changed as follows:
In the Manage workspace, go to Settings > Content > Terms
Click the term in the list to adjust
Provide both a singular and plural version of the term
Note: unless grammar dictates otherwise, it is recommended for the term to be lower case so that it may be used mid-sentence. If it is used at the start of a sentence, it is automatically capitalised.