Definition

1. Proper noun:
   • Arthur Holmes: An English geologist who was a prominent supporter of the theory of continental drift. He made significant contributions to understanding the Earth's geological timescale and mantle convection.

Examples of Usage

• Proper noun:
  • Arthur Holmes proposed that convection currents in the Earth's mantle could be the driving force for continental drift.
  • The pioneering work of Arthur Holmes helped lay the groundwork for the modern theory of plate tectonics.

Advanced Usage

• "Holmesian": Pertaining to or characteristic of the work or theories of Arthur Holmes.
  • The Holmesian model of mantle convection was a crucial step in geological science.

Variants and Related Words

• Holmes (n): A common shortened reference to Arthur Holmes in geological literature.
  • Holmes estimated the age of the Earth using radiometric dating.

Synonyms

• Geologist: A scientist who studies the solid Earth.
• Theorist: A person who forms theories, especially in a specific field.

Related Phrases

• "Holmes' principle": Refers to his foundational ideas about geological time or mantle convection.
  • The debate was settled by applying Holmes' principle of radiometric dating.

Related Idioms

Noun

1. English geologist and supporter of the theory of continental drift (1890-1965)