Meaning of the word inattention in English

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

inattention

US /ˌɪn.əˈten.ʃən/
UK /ˌɪn.əˈten.ʃən/

Noun

failure to give attention:

Example:
Her disappointing test scores are entirely due to her inattention in class.