1. to say goodbye Greetings and Farewell - Saludos y Despedidas
2. to say farewell
3. to bid farewell
4. sign off
Aunt Miranda signed off her email with ‘Lots of love and kisses, Auntie M’.
It's Friday so I'll sign off early today.
She then signed off the letter by saying that she was looking forward to seeing us at the party.