0 an energetic dance from South America for two people, or the music for this dance:
1 to dance a tango:
2 a dance of Latin American origin for two people, or the music for this dance
He wrote and sang impassioned tangos.
We ended the evening watching the locals tango at bar La Tertulia.
He learned how to tango and, with his sultry good looks, was a hit.
Since tango learns effectively from unannotated data, it represents a robust algorithm that is easily ported to other domains and applications.