LAT

Lewis Short

(adjective) : sĭlĭcĕus, a, um, silex
* Of flint or limestone, silicious: saxa,Vitr. 8, 3 fin.: lapides,Cato, R. R. 18, 3.—Trop.: cor, Laev. ap. Gell. 19, 7, 10.
Charlton T. Lewis, Charles Short, A Latin Dictionary
memory