say (someone's) goodbyes

Translations
попрощаться
She stopped by to say her goodbyes before leaving the country.
Она зашла, чтобы попрощаться перед отъездом из страны.
Definitions
To say farewell to someone, usually before leaving or parting ways, often as a polite or formal gesture.
Words
goodbye

noun
прощание
say

verb
сказать