(Internet slang) An interest or specialized knowledge in an subject seen as uncool, especially related to video games and otaku culture.

relating to the highest-ranking executives of an organization, who have the word "chief" in their titles (CEO, COO, CFO, etc.)

Alternative spelling of split-level

Alternative spelling of split-level / A single level of a split-level house.

Alternative spelling of level-headed

Alternative form of multileveled

Alternative spelling of O-level

Alternative form of trilevel

(military, US) A person who has qualified for "Craftsman" level of skill in the United States Air Force, with more training than "Journeyman" (five-level), but less than a "Superintendent" (nine-level)

Alternative spelling of multilevel