boca de siri
Portuguese
Etymology
Literally, “crab's mouth”.
Noun
- sealed lips (the act of keeping a secret)
Further reading
- “boca de siri”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026
- “boca de siri”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026