Definition: The act or condition of having spots or stains, often referring to markings on plants or animals.

Example: The maculation of the butterfly's wings makes it look beautiful and unique.

Definition: A small area on the skin that has a different color than the surrounding skin, often associated with certain diseases.

Example: The doctor examined the macule on her arm to determine if it was a sign of an illness.

Definition: A type of stony coral that is part of the order Madreporaria, known for building reefs in tropical seas and coming in various shapes like branching or massive forms.

Example: The madrepore provides a habitat for many marine species in the coral reef ecosystem.

Definition: Relating to a specific type of coral known as Madrepora, which is part of the family of stony corals.

Example: The madreporian structures in the reef provide essential habitats for many marine species.

Definition: Relating to a specific type of coral known as Madrepora, which is characterized by its structure and appearance.

Example: The madreporic structure of the coral reef provides a habitat for many marine species.

Definition: A flat, perforated structure found in certain marine animals that helps them take in water for their movement and feeding systems.

Example: The madreporite allows the sea star to regulate water flow in its body.

Definition: A very strong and violent whirlpool or a chaotic situation that is difficult to control.

Example: The ship was caught in the maelstrom, struggling against the powerful currents.

Definition: Referring to a type of rock or mineral that is dark in color and contains high levels of magnesium and iron.

Example: The mafic rocks in the area are known for their rich mineral content.

Definition: Molten rock material found beneath the Earth's surface that can solidify to form igneous rock when it cools.

Example: The volcano erupted, releasing magma that flowed down its sides.

Definition: Relating to or formed from magma, which is molten rock beneath the Earth's surface.

Example: The magmatic activity in the region has led to the formation of several volcanoes.