Meaning of the word obsolescent in English

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

obsolescent

US /ˌɑːb.səˈles.ənt/
UK /ˌɒb.səˈles.ənt/

Adjective

going out of use; becoming obsolete

Example:
Many older technologies are becoming obsolescent as new ones emerge.
The company decided to phase out the obsolescent product line.