Hemisphere includes the prefix hemi-, meaning "half". The northern and southern hemispheres are divided by the equator, the circle halfway between Earth's two poles.

hemisphere, in geometry and geography, half of a sphere.

Mar 6, 2024 · The word "hemisphere" is usually used to refer to halves of Earth, but it is also used to identify the halves of the brain. The brain is divided down the middle into the right and left hemispheres.

HEMISPHERE definition: half of the terrestrial globe or celestial sphere, especially one of the halves into which the earth is divided. See examples of hemisphere used in a sentence.

The equator divides the earth into the northern and southern hemispheres. A hemisphere is also half of a ball-shaped object.

1. One half of a sphere, formed by a plane that passes through the center of the sphere. 2. Either the northern or southern half of the Earth as divided by the equator, or the eastern or western half as …

Definition of hemisphere noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A hemisphere is one half of the brain. In most people, the left hemisphere is bigger than the right. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers

Hemisphere means half (hemi) of the Earth or any other sphere. The Northern Hemisphere means everything north of the Equator, which includes, North America, Central America, the northern part of …

Definition of hemisphere. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.