A contract between the provider of a service and a user of that service, specifying the level of service that will be provided.

plural of service level agreement

plural of automatic leveling system

plural of block level element

(chiefly science fiction) Synonym of mass extinction

(insurance) Term assurance with a sum assured that remains level over the term of the contract.

A plastic-handled (officially yellow) pocket screwdriver (with clip) and a 2.5 inch shank, ending in a 1/8 inch slotted head.

An administrative division of China immediately below the province level, often comprising a central urban area, a large surrounding rural area, and smaller towns and cities. (Most of China proper today is part of a prefecture-level city.)

plural of level playing field

plural of extinction level event