What is geo meaning?

The prefix "geo-" comes from the Greek word "ge" which means "earth". As a prefix, it can be added to different words to indicate a connection or relation to the earth. For example:

• Geography: the study of the earth, its features, inhabitants, and phenomena.
• Geology: the study of the earth's structure, composition, and processes.
• Geocaching: an outdoor treasure hunt game that involves finding hidden containers using GPS coordinates.
• Geothermal: relating to the heat inside the earth, often used to generate energy or heat buildings.
• Geoengineering: the deliberate manipulation of the Earth's environment to counteract the negative effects of climate change.
• Geospatial: relating to the location and features of objects on the earth's surface, often used in geographic information systems (GIS) and mapping.

In general, the prefix "geo-" denotes a focus on the earth and its various aspects, including physical, natural, cultural, and social dimensions.