Tagalog - definition of Tagalog by The Free Dictionary
Ta·ga·log (tə-gä′lôg, -ləg) n. pl. Tagalog or Ta·ga·logs 1. A member of a people native to the Philippines and inhabiting Manila and its adjacent provinces. 2. The Austronesian language of the Tagalog on which Filipino is based. [Perhaps Tagalog, river pe...