Definition: A type of small, venomous snake found in Africa, Asia, and Europe, often associated with cobras and known for its dangerous bite.

Example: The asp is often depicted in ancient Egyptian art as a symbol of royalty and danger.

Definition: Relating to a type of tree known for its white bark and trembling leaves, often found in cooler climates.

Example: The aspen trees swayed gently in the breeze, their leaves shimmering in the sunlight.

Definition: A type of tree that belongs to the genus Populus, known for its leaves that shake easily in the wind due to their flat leafstalks.

Example: The aspen trees in the forest were shimmering in the breeze.

Definition: A type of plant found mainly in the Mediterranean region, known for its long leaves and clusters of flowers that can be white, pink, or yellow.

Example: The garden was filled with beautiful asphodels blooming in various colors.

Definition: Spread out over a large area in a disorganized or untidy way.

Example: The city has grown asprawl, with houses and buildings scattered everywhere.

Definition: A type of plant that belongs to the genus Aster, known for its colorful flower heads that can be white, pink, or violet, with a yellow center. These plants often bloom in the fall and are popular in gardens.

Example: The garden was filled with beautiful asters that attracted many butterflies.

Definition: A type of sapphire that has a star-like shine when cut in a certain way, making it look special and beautiful.

Example: The jeweler showcased a stunning asteria in the display case, captivating all the customers.

Definition: A group of marine animals known as starfish, belonging to a specific family of echinoderms.

Example: The asterias can often be found on rocky shores and sandy bottoms in the ocean.

Definition: A layer of the Earth's structure located below the lithosphere, where the material can flow and deform under pressure.

Example: The tectonic plates move on the semi-fluid asthenosphere beneath them.

Definition: Relating to the soft layer of the Earth's upper mantle that allows tectonic plates to move.

Example: The asthenospheric layer plays a crucial role in plate tectonics.

Definition: A type of flowering plant that grows in gardens, known for its colorful flower clusters and attractive leaves.

Example: The astilbe in my garden blooms beautifully in the summer.