(ˈ)sü|dänəməs adjective
also pseu·do·nym·ic |süd ə n|imik
Etymology: pseudonymous from Greek pseudōnymos; pseudonymic from French pseudonyme + English -ic
: bearing or using a false or fictitious name : identified by a pseudonym
a pseudonymous work
a pseudonymous author
also : being a pseudonym
• pseu·don·y·mous·ly adverb
• pseu·don·y·mous·ness noun -es