petrification

Thân thiện

The museum displays a piece of petrification from an ancient forest.

Definition

Noun: 1. The process of turning organic material into stone: A specific type of fossilization where the original organic material is replaced with minerals, preserving the structure and shape of the organism. This often occurs when water carrying dissolved minerals, like silica or calcite, permeates the tissue. 2. A state of extreme fear or paralysis: A figurative meaning describing a state of being so frightened or stunned that one becomes rigid or unable to move, as if turned to stone.

Usage Examples

• Literal (Geological Process):
  • The petrification of the ancient forest created a stunning landscape of stone trees.
  • Scientists studied the petrification process to understand the mineral composition of the water that once flowed there.
• Figurative (State of Fear):
  • A look of pure petrification was frozen on his face when he saw the ghost.
  • She stood in petrification, unable to scream or run from the danger.

Advanced Usage

• "to undergo petrification": to experience the process of being turned to stone.
  • The logs submerged in the mineral-rich spring began to undergo petrification.
• Used in academic and scientific writing to describe fossilization processes, and in literary contexts to describe intense fear.

Variants and Related Words

• Petrify (verb): The action of turning to stone or causing someone to become paralyzed with fear.
  • The volcanic ash can petrify wood. / The sudden noise petrified him.
• Petrified (adjective): Describes the state of having been turned to stone, or being extremely frightened.
  • We found a petrified log. / She was petrified of spiders.

Synonyms

• Fossilization: The general process of becoming a fossil (petrification is a specific type of fossilization).
• Mineralization: The process of being replaced by or impregnated with minerals.
• Paralysis: Inability to move (for the figurative sense).
• Stupefaction: The state of being stunned or astonished.

Idioms and Phrases

• To be petrified with fear: An idiom using the verb form to express extreme terror.
  • He was petrified with fear when he heard the strange noise in the dark house.

Học thuật

Noun

1. the process of turning some plant material into stone by infiltration with water carrying mineral particles without changing the original shape

Từ đồng nghĩa

• petrifaction