The Collaborative International Dictionary of English v.0.48:
lansa \lansa\, lansah \lansah\n. Same as lanseh. Syn: lanseh, lansat, lanset. [WordNet 1.5]WordNet (r) 3.0 (2006):
lansa n 1: East Indian tart yellow berrylike fruit [syn: lanseh, lansa, lansat, lanset]