lithium
word
Definition
Lithium is a soft, silver-white metal, the lightest of all metals. It is used in batteries, certain medicines, and other industrial products.
Usage & Nuances
Often used in scientific, medical, and technology contexts. In medicine, 'lithium' refers specifically to drugs for mood disorders. In everyday usage, most commonly associated with rechargeable batteries ("lithium battery", "lithium-ion battery"). Not used informally or as slang.
Example Sentences
Lithium is used to make rechargeable batteries.
basic
Some medicines contain lithium to treat mood disorders.
basic
Lithium is the lightest metal.
basic
I need to replace the lithium battery in my phone.
natural
Doctors sometimes prescribe lithium for people with bipolar disorder.
natural
The demand for lithium is growing because of electric cars.
natural