lībrīlis — Lewis & Short
lībrīlis, e, adj.libra.
I Of a pound, weighing a pound:
tunica,Vop. Bonos. 15, 8:
fundis librilibus sudibusque, Gallos proterrent,throwing stones of a pound each, Caes. B. G. 7, 81, 4.—
II Of or pertaining to weighing.—Hence, subst.: lībrīle, is, n.
A A balance, pair of scales:
in librili perpendere,Gell. 20, 1, 34.—
B A scale-beam: librile scapus librae, Paul. ex Fest. p. 116 Müll.