Hula is a dance form accompanied by chant (oli) or song (mele). It was developed in the Hawaiian Islands by the Polynesians who originally settled there. The hula dramatizes or portrays the words of the oli or mele in a visual dance form.
There are many sub-styles of hula, with the main two categories being Hula 'Auana and Hula Kahiko. Ancient hula, as performed before Western encounters with Hawaiʻi, is called kahiko. It is accompanied by chant and traditional instruments. Hula, as it evolved under Western influence in the 19th and 20th centuries, is called ʻauana (a word that means "to wander" or "drift"). It is accompanied by song and Western-influenced musical instruments such as the guitar, the ʻukulele, and the double bass.
Hula is taught in schools or groups called hālau. The teacher of hula is the kumu hula, where kumu means source of knowledge, or literally just teacher.
Hula dancing is a complex art form, and there are many hand motions used to represent the words in a song or chant. For example, hand movements can signify aspects of nature, such as the swaying of a tree in the breeze or a wave in the ocean, or a feeling or emotion, such as fondness or yearning.