terrestrial magnetism (english) - meaning, definition, translation, pronunciation

Part of Speech

Noun

Phonetic Transcription

/ tɛˈrɛstrɪəl ˈmæɡnɪzəm /

Meaning and Usage

Terrestrial magnetism refers to the magnetic field that surrounds the Earth, which is produced by the movement of molten iron and nickel in the Earth's outer core. This phenomenon affects compass readings, navigational instruments, and various geophysical processes.

It is often discussed in the context of geology, physics, and environmental science. The term is more commonly found in written contexts such as scientific literature and articles, but it can also appear in oral discussions, particularly in educational or technical settings.

Example Sentences

1. Terrestrial magnetism plays a crucial role in the navigation of migratory birds.
   Terrestrial magnetism spielt eine entscheidende Rolle bei der Navigation von Zugvögeln.

2. Understanding terrestrial magnetism can help us predict certain geophysical events.
   Das Verständnis des terrestrischen Magnetismus kann uns helfen, bestimmte geophysikalische Ereignisse vorherzusagen.

3. Scientists study terrestrial magnetism to understand the Earth's core dynamics better.
   Wissenschaftler untersuchen den terrestrischen Magnetismus, um die Dynamik des Erdkerns besser zu verstehen.

Idiomatic Expressions

While "terrestrial magnetism" is not commonly used in idiomatic expressions, the broader concept of "magnetism" is often referred to in English, usually in metaphorical or figurative contexts.

1. He's got a certain magnetism that draws people to him.
   Er hat eine bestimmte Anziehungskraft, die die Menschen zu ihm zieht.

2. The magnetism of her charm was undeniable.
   Die Anziehungskraft ihres Charmes war unbestreitbar.

3. They felt an instant magnetism when they met.
   Sie fühlten eine sofortige Anziehungskraft, als sie sich begegneten.

4. The city has a magnetism that keeps tourists coming back year after year.
   Die Stadt hat eine Anziehungskraft, die Touristen Jahr für Jahr zurückbringt.

Etymology

The term "terrestrial" comes from the Latin word " terrestris," meaning "of the earth." "Magnetism" originates from the Greek term "magnētis lithos," which translates to "Magnesian stone," named after the region of Magnesia in Asia Minor, known for its lodestones.

Synonyms and Antonyms

Synonyms: - Earth's magnetic field - Geomagnetism - Magnetic field

Antonyms: - None (as it describes a specific phenomenon not typically contrasted with an opposite).