WordReference Random House Unabridged Dictionary of American English © 2026
la•rar•i•um
(lə râr′ē əm),USA pronunciation n., pl. -rar•i•a
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(-râr′ē ə).USA pronunciation
- Antiquity(in an ancient Roman home) a shrine for the Lares.
- Late Latin larārium; see lares, -ary
- 1700–10