Meaning of the word underhanded in English

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

underhanded

US /ˌʌn.dɚˈhæn.dɪd/
UK /ˌʌn.dəˈhæn.dɪd/

Adjective

done secretly, and sometimes dishonestly, in order to achieve an advantage:

Example:
What really made her mad was the dirty, underhanded way they had tricked her.