(uncountable) The simplest alkali metal, the lightest solid element, and the third lightest chemical element (symbol Li) with an atomic number of 3. It is a soft, silvery metal.

An inactive village in Perry County, Missouri.

plural of lithium

(inorganic chemistry) The salt LiPF₆ that is used as an electrolyte in lithium batteries

(inorganic chemistry) The compound Li₂O₂ that is used to remove carbon dioxide from air and replace it with oxygen

(inorganic chemistry) The strong reducing agent LiBH₄

(inorganic chemistry) The lithium salt of ammonia LiNH₂

(inorganic chemistry) The salt LiBO₂

A region of Bolivia, Chile, Argentina, in the Atacama Desert, which produces much of the world's lithium supply, and contain most of the known world lithium reserves

Alternative spelling of lithium sulfate