Meaning of the word hemisphere in English

What does hemisphere mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

hemisphere

US /ˈhem.ə.sfɪr/
UK /ˈhem.ɪ.sfɪər/
"hemisphere" picture

Noun

1.

a half of the earth, usually as divided into northern and southern halves by the equator, or into western and eastern halves by an imaginary line passing through the poles.

Example:
The Amazon rainforest is primarily located in the Southern Hemisphere.
The Northern Hemisphere experiences winter when the Earth's axis tilts away from the sun.
2.

a half of a sphere, especially one of the two halves of the brain.

Example:
The left hemisphere of the brain is typically associated with language and logic.
Damage to one hemisphere of the brain can affect functions on the opposite side of the body.