Exam: TOEFL

Definition: The quality or state of being related to or characteristic of volcanoes.

Example: The vulcanicity of the region is evident from the numerous volcanic formations.

Definition: A process of treating rubber or similar materials with heat and sulfur to improve their strength and elasticity.

Example: The vulcanisation of rubber is essential for making durable tires.

Definition: To treat rubber or similar materials with heat and chemicals to make them stronger and more durable.

Example: The factory uses a special process to vulcanise the rubber for tires.

Definition: The geological process related to the movement of molten rock from the interior of the Earth to the surface, often resulting in volcanic activity.

Example: The study of vulcanism helps scientists understand how volcanoes form and erupt.

Definition: A method used to make rubber stronger and more durable by heating it with sulfur and other chemicals.

Example: The vulcanization of rubber is essential for making tires that can withstand high temperatures and pressures.

Definition: A person who studies volcanoes and their activity.

Example: The vulcanologist explained the dangers of the recent volcanic eruption.

Definition: The scientific study of volcanoes, lava, magma, and related geological phenomena.

Example: She decided to pursue a career in vulcanology to study the effects of volcanic eruptions on the environment.

Definition: Relating to something that is crude, lacking in taste or refinement, or associated with the common people; often used to describe language or behavior that is offensive or indecent.

Example: His vulgar remarks at the dinner party made everyone uncomfortable.

Definition: The most offensive or rude in language or behavior; lacking refinement or good taste.

Example: His comments were the vulgarest I had ever heard at a formal event.

Definition: A person who is considered crude or lacking in good taste, often showing off their wealth or status in a way that is not refined.

Example: The party was filled with vulgarians who flaunted their expensive clothes and cars.