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Definitions from WordNet

Definitions from the Web

Volcanic Rock

Definition:

Volcanic rock refers to any type of rock formed from solidified lava or volcanic ash after a volcanic eruption. It is characterized by a porous and rough texture due to the rapid cooling of molten material on or beneath the Earth's surface.

Senses:

1. Noun (Geology): A type of igneous rock that forms from volcanic activity.
2. Noun (Architecture): A type of rock often used in construction, typically for decorative elements in buildings.

Usages:

1. Popular Usage: Volcanic rock is commonly used in landscaping due to its unique appearance and ability to retain water.
2. Local Usage: In the Hawaiian Islands, volcanic rock, such as basalt, is widely utilized for creating lava rock walls and pathways.

Sample Sentences:

• 1. The hiker stumbled upon a breathtaking formation of volcanic rock while exploring the volcanic island.
• 2. The architect decided to incorporate volcanic rock into the building's design to give it a natural and rugged look.
• 3. The garden was enhanced by the addition of volcanic rock, creating an eye-catching contrast to the lush green foliage.

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