gallon

word

/ˈɡæɫən/
/ɡˈælən/

Definition

A unit for measuring volume, mostly used for liquids. In the US, one gallon equals about 3.8 liters; in the UK, one imperial gallon equals about 4.5 liters.

Usage & Nuances

'Gallon' is mainly used in the US and UK. Note the US and imperial gallons are different sizes. Common collocations: 'a gallon of milk', 'gallons of water'. Avoid mixing with liters when doing conversions.

Example Sentences

A gallon is about 3.8 liters in the US.

basic

We need two gallons of water for the trip.

basic

Gas costs over four dollars a gallon now!

natural

He drank nearly a whole gallon of juice by himself.

natural

They use gallons of paint for projects this big.

natural

I bought a gallon of milk.

basic