Definition of "lagoa" [lagoa]

• A notable North American genus of bombycid moths, belonging to the Limacodidæ. (noun)
• A moth of this genus. (noun)

The Century Dictionary (Public Domain)

• "Se tudo me correr mal na vida, construo uma destas ao pé de uma lagoa e vou para lá viver, eremita."
• "Birds flew amongst the shrubs and in the bottom of the valley the 'lagoa de Melides', a big freshwater lake blocked by the sand dunes, glistened in the warm 16 deg sunshine."