Gallic

Gallic is an adjective that may describe:
 * ancient Gaul (Latin: Gallia),  roughly corresponding to the territory of modern France
 * pertaining to the Gauls
 * Roman Gaul (1st century BC to 5th century)
 * Gallic Empire (260–273)
 * Frankish Gaul (5th to 8th centuries)
 * A Latinism for France, the French people, and their customs
 * Gallic epoch, an obsolete epoch of the Cretaceous
 * pertaining to gall, a formation induced by a parasite in plants,
 * hence the name gallic acid, for a phenolic compound found in these formations

'Gallic' is also a proper noun naming the following ships:
 * SS Gallic (1894), a paddle wheel steamship
 * SS Gallic (1918), a cargo steamship