LAT

Lewis Short

(verb) : clāthro (in MSS. also clātro), no
* Perf., ātum, 1, clathri, to furnish with a grate or lattice, to set with bars (very rare), Cato, R. R. 4; Plaut. Mil. 2, 4, 26; Col. 9, 1, 4; Inscr. Grut. 207, 2.
Charlton T. Lewis, Charles Short, A Latin Dictionary
memory