Definition: A type of mineral that is a clear or slightly see-through form of a specific kind of feldspar.

Example: The geologist identified the mineral sample as adularia due to its unique crystal structure.

Definition: Relating to or characterized by darkness or shadow; often used to describe something that is dim or obscured.

Example: The adumbral area beneath the trees provided a cool refuge from the summer sun.

Definition: Having a curved or hooked shape.

Example: The adunc branches of the tree created a unique silhouette against the sky.

Definition: Connected to the process of moving heat or other properties in a fluid, usually through the movement of the fluid itself.

Example: The advective processes in the atmosphere can significantly influence weather patterns.

Definition: This word describes something that happens by chance or is not naturally part of something. It often refers to structures or features that develop in unexpected places, rather than where they usually belong.

Example: The adventitious roots of the plant helped it survive in the rocky soil.

Definition: In a way that happens by chance or is not planned; occurring accidentally.

Example: The findings were adventitiously discovered during the research process.

Definition: This word describes something that is not originally from a place and has not completely adapted to its new surroundings. It often refers to plants or animals that have been brought to a new area but are not fully established there.

Example: The adventive species quickly adapted to the new environment, competing with native plants.

Definition: A type of organism that is not native to a particular area but has arrived from another place, often through human activity.

Example: The adventive species quickly adapted to the new environment, outcompeting local flora.

Definition: Relating to a specific type of fungal structure that produces spores.

Example: The aecial stage of the fungus is crucial for its life cycle.

Definition: A cup-shaped part of certain rust fungi that holds chains of special spores, which are produced during their life cycle.

Example: The aecium is essential for the reproduction of certain rust fungi.

Definition: Having a color that is similar to brass, often described as a shiny golden green.

Example: The aeneous leaves shimmered in the sunlight, reflecting a golden hue.