Which Hawaiian word means 'heaven'?

The Hawaiian word that means 'heaven' is "lani." This term is often used in various contexts within the Hawaiian language and can be seen in names of places, such as "Kailua," which translates to "two seas," incorporating the word "lani" to signify a connection to the heavens or sky.

The other options represent different meanings: "lua" translates to "toilet" or "pit," "lomi-lomi" refers to a traditional Hawaiian massage technique, and "laulau" is a dish made of seasoned meat wrapped in taro leaves and steamed. Understanding these distinctions helps clarify why "lani" is the correct choice for the meaning of 'heaven.'