Lewis Short
(adjective) : compactĭlis, e, compactus, compingo.
* Pressed or joined together, compact: trabes,fitted one to another,Vitr. 4, 7: postes,id. 10, 14, 2: operimentum (of nuts),Plin. 15, 22, 24, § 88.
* Of form, thick-set, compact; of lions, Plin. 8, 16, 18, § 46; of bees,id. 11, 18, 19, § 59.
Charlton T. Lewis, Charles Short, A Latin Dictionary