take it to grave

take it to one's grave

to carry a secret with one until one dies. I will never tell anyone. I'll take your secret to my grave. She took the answer to the mystery to her grave.

Common Names:

Name	Pronounced	Usage
Delyth	-	Welsh
Amelia	ə-MEE-lee-ə (English), ə-MEEL-yə (English), ah-ME-lyah (Italian), ah-ME-lee-ah (German)	English, Spanish, Italian, Polish, Dutch, German, Ancient Germanic
Celsus	-	Ancient Roman
Esmund	EZ-mənd	English (Rare)
Pelagia	pe-LAHG-yah (Polish)	Ancient Greek, Greek, Polish
Edoardo	-	Italian