Meaning of the word unnoticeable in English

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

unnoticeable

US /ˌʌnˈnoʊ.t̬ɪ.sə.bəl/
UK /ˌʌnˈnoʊ.t̬ɪ.sə.bəl/

Adjective

1.

difficult or impossible to notice:

Example:
Digital hearing aids are available that are so tiny as to be virtually unnoticeable.
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