Meaning of the word underperform in English

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

underperform

US /ˌʌndərˈpərˌfɔːrm/
UK /ˌʌndəpəˈfɔːm/
"underperform" picture

Verb

perform less well than expected

Example:
The company's stock continued to underperform in the market.
The new software tends to underperform when too many users are online.
Antonym: