Sourdement (en. Dully)

/suʁ.d(ə).mɑ̃/

Synonyms

Slang Meanings

Discreetly or in secret.
He quietly prepared his surprise without anyone knowing.
Il a sourdement préparé sa surprise sans que personne ne le sache.
In the secrecy of conversations.
They spoke quietly during the meeting.
Ils discutaient sourdement pendant la réunion.