Meridional meaning

The term meridional refers to something related to longitude or the north-south direction on the Earth's surface.


Meridional definitions

Word backwards lanoidirem
Part of speech The word "meridional" can function as an adjective.
Syllabic division me-rid-ion-al
Plural The plural form of "meridional" is "meridionals."
Total letters 10
Vogais (4) e,i,o,a
Consonants (5) m,r,d,n,l

Meridional is a term often used in geography and meteorology to describe things that are related to or located in the south. The term comes from the Latin word "meridies," which means midday or south. In geographical terms, meridional refers to lines or areas that run from north to south, such as meridional currents in the ocean or meridional mountain ranges.

Meridional in Geography:

In geography, meridional lines are imaginary lines that run from the North Pole to the South Pole, with the prime meridian being the most famous example. These lines help us navigate and determine locations on the Earth's surface. Meridional climate zones are regions that are located closer to the poles and experience colder temperatures compared to equatorial regions.

Meridional in Meteorology:

In meteorology, meridional airflow refers to the north-south movement of air masses in the atmosphere. This type of airflow can lead to variable weather conditions and changes in temperature. Meridional jet streams are fast-flowing, narrow currents of air in the upper atmosphere that follow a north-south path, influencing global weather patterns.

Overall, the term meridional is essential for understanding various aspects of geography and meteorology, from climate patterns to atmospheric circulation. By studying meridional phenomena, scientists can gain insight into how the Earth's systems work and how they impact our daily lives.


Meridional Examples

  1. The meridional line divides the Earth into eastern and western hemispheres.
  2. The meridional gradient of temperature increases as you move closer to the equator.
  3. Some bird species exhibit meridional migration patterns, flying north or south with the changing seasons.
  4. The meridional flow of air can impact weather patterns in different regions.
  5. Scientists study the meridional circulation of the oceans to understand global climate patterns.
  6. Meridional lines of longitude converge at the Earth's poles.
  7. The meridional extent of a country can affect its climate diversity.
  8. A meridional shift in wind direction can bring cooler air from the north.
  9. The meridional displacement of a star can be observed with advanced telescopes.
  10. Meteorologists use meridional profiles of the atmosphere to predict weather changes.


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  • Updated 01/05/2024 - 21:43:42