WordReference Random House Unabridged Dictionary of American English © 2025
in sae•cu•la sae•cu•lo•rum
(in sī′kŏŏ lä′ sī′kŏŏ lō′rŏŏm; Eng. in sek′yə lə sek′yə lôr′əm, -lōr′-),USA pronunciation [Latin.]
- for ever and ever.
- literally, for ages of ages