WordNet sense 1 (fishtail palm of India to Malay Peninsula; sap yields a brown sugar (jaggery) and trunk pith yields sago):

kittul, kitul, Caryota urens, jaggery palm, kitul tree, toddy alm

WordNet sense 2 (tall fan palm of Africa and India and Malaysia yielding a hard wood and sweet sap that is a source of palm wine and sugar; leaves used for thatching and weaving):

palmyra, lontar, toddy palm, Borassus flabellifer, longar palm, palmyra palm