M4A phrase3 •(Internet) Of audio, a masculine or male voice using non-identifying pronouns; audio spoken by a man intended for a listener of any sex or gender. •Initialism of MPEG-4 Audio. •Initialism of Medicare For All; a left-wing political movement in the United States advocating for a universal, single-payer healthcare system run entirely by the government, as opposed to for-profit, private insurance companies.
