Definition, Meaning & Synonyms

lithium

noun

/ˈlɪθ.i.əm/

Definition

Lithium is a soft, silvery-white metallic element that is highly reactive and flammable.

Examples

Lithium batteries are commonly found in smartphones and laptops.
Doctors sometimes prescribe lithium to help stabilize mood in patients with bipolar disorder.

Meaning

Lithium is primarily used in batteries for electronic devices and electric vehicles, but it is also used in medicine for treating bipolar disorder and depression.