Definition: A small group of stars or a star-shaped figure seen in some crystals due to light reflection or transmission.

Example: The star sapphire displayed a beautiful asterism when viewed under the right lighting conditions.

Definition: A type of narrow, rounded molding that is often used in architecture and furniture design.

Example: The carpenter added an astragal to the door frame for a decorative touch.

Definition: A scientist who studies the possibility of life in outer space and the conditions that might support it.

Example: The astrobiologist discovered new evidence that suggests life could exist on Mars.

Definition: A type of cell in the brain that has a star shape and supports nerve cells.

Example: Astrocytes play a crucial role in maintaining the health of neurons in the brain.

Definition: Relating to a type of star-shaped cell in the brain and spinal cord that supports neurons and maintains the blood-brain barrier.

Example: The astrocytic cells play a crucial role in the health of the nervous system.

Definition: A historical tool used to measure the position of stars and planets in the sky, helping people understand astronomy and navigation.

Example: The ancient sailors relied on the astrolabe to guide their ships across the ocean.

Definition: The study and technology related to traveling in space.

Example: He is studying astronautics to become a space engineer.

Definition: A photograph of astronomical objects, such as stars, planets, and galaxies, typically taken with a telescope or specialized camera.

Example: The astrophotograph captured the beauty of the Milky Way in stunning detail.

Definition: Not having balance or symmetry; uneven in shape or arrangement.

Example: The artist created an asymmetric design that drew attention to one side of the canvas.

Definition: A type of drum that is shaped like a kettle and is often used in music, especially in Moorish culture.

Example: The musicians played the atabal during the festival, creating a lively rhythm.