Definition: To spend a prolonged period in a dormant or inactive state, usually during hot or dry conditions, similar to hibernation but occurring in warmer climates.

Example: Some animals aestivate during the summer months to conserve energy and avoid extreme heat.

Definition: A period of dormancy or inactivity that some animals undergo during hot or dry conditions, similar to hibernation but occurring in warmer climates.

Example: The tortoise entered a state of aestivation to survive the extreme heat of summer.

Definition: A substance that was once thought to fill the space above the earth and was believed to be the medium through which light travels.

Example: In ancient mythology, the gods resided in the aether, far above the mortal realm.

Definition: Relating to or resembling the upper regions of space or the ether, often used in a poetic or mystical context.

Example: The aetheric qualities of the painting gave it a dreamlike quality.

Definition: Aetiology is the study of the causes or origins of diseases or medical conditions.

Example: The aetiology of the disease was studied extensively by the researchers.

Definition: This word describes a state of being without a fever, meaning the body temperature is normal and there are no signs of illness related to fever.

Example: The patient was afebrile after receiving treatment.

Definition: Referring to nerves or pathways that carry signals or information from the outer parts of the body to the central nervous system, such as the brain or spinal cord.

Example: The afferent neurons transmit sensory information to the brain.

Definition: A type of nerve or pathway that carries signals or information from the body to the brain or spinal cord.

Example: The afferent neurons transmit sensory information from the body to the brain.

Definition: In a direction that moves toward a central point or structure, often used in a biological or physiological context to describe signals or pathways that carry information to the brain or central nervous system.

Example: The sensory neurons transmit signals afferently to the brain.

Definition: Related to a type of mathematical transformation that changes the position of points in a way that keeps straight lines straight and parallel lines parallel, but may change distances and angles.

Example: In geometry, an affine transformation can change the position of a shape without altering its proportions.

Definition: A person who is related to someone through marriage rather than by blood.

Example: She is an affine of the family, having married into it last year.

Definition: In a way that relates to or is based on a mathematical transformation that preserves points, straight lines, and planes.

Example: The two shapes are related affinely, maintaining their parallelism and ratios.