Meaning of the word using in English

What does using mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

using

US /ˈjuː.zɪŋ/
UK /ˈjuː.zɪŋ/

Verb

the action of employing something for a purpose

Example:
He is using a new software program for his work.
Are you using this pen?