longitude

word

Definition

Longitude is the distance east or west of the prime meridian, measured in degrees, used to describe a location on Earth's surface.

Usage & Nuances

Used mainly in geography, navigation, and map reading, always paired with 'latitude.' Typically expressed in degrees (e.g., '45°W longitude'). Not about length or time, which are common confusions.

Example Sentences

The city is located at 30 degrees longitude.

basic

Maps usually show both latitude and longitude.

basic

Sailors use longitude to find their position at sea.

basic

Can you check the longitude on your GPS so we know where we are?

natural

Every place on Earth has a unique longitude and latitude.

natural

I always get confused between longitude and latitude on maps.

natural