Lewis Short
(verb) : lĭcĭtor, ātus, 1, liceor
* To offer a price, to bid for any thing (ante- and postclass.).
* Lit.: ut ne licitare advorsum animi mei sententiam,Plaut. Merc. 2, 3, 104.
* Transf., to contend, fight: licitati in mercando sive pugnando contendentes, Paul. ex Fest. p. 116 Müll.: inter se licitantur, Enn. ap. Non. 134, 14 (Ann. v. 77 Vahl.): licitari machaerā adversum aliquem, Caecil. ap. Non. 134, 16 (Com. Fragm. v. 69 Rib.).
Charlton T. Lewis, Charles Short, A Latin Dictionary