The four seasons, spring, summer, autumn, and winter.

A season is a part of a year. Many areas of the Earth have four seasons in a year: spring, summer, autumn (British English) or fall (US English), and winter.

In some areas, there are a different number of seasons. For example, the tropical parts of Australia (the northern parts of Queensland, Western Australia and the Northern Territory) have wet and dry seasons. These are in addition to, or replace the regular season names.