Take, hold, or deploy (something) as a means of accomplishing a purpose or achieving a result; employ.
This machine has several different uses or functions.
The teacher explained the proper use of the scientific equipment to the students.
A dictionary is a useful tool for understanding the correct use of words in different contexts.
The user manual provides detailed instructions on the use of the new gadget.
Effective communication involves mastering the appropriate use of language and tone.
