IPA: /əˈnɒnɪməsli/
KK: /əˈnɑːnɪməsli/
In a way that does not reveal one's identity or name.
She submitted her application anonymously to protect her privacy.
Anonymously → It is formed from "anonymus" (from Greek "anōnumos", meaning without a name) and the suffix "-ly" (meaning in a manner). The word "anonymously" means in a manner that is without a name or identity.
Think of 'without a name' ('anōnumos') to remember that 'anonymously' means doing something without revealing your identity.