esfíncter

== Portuguese == === Pronunciation === === Noun === esfíncter m (plural esfíncteres or esfincteres or (rare) esfíncters) (anatomy) sphincter (band of muscle that surrounds an opening) === Further reading === “esfíncter”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026 “esfíncter”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026