Definition: The study of shapes and spaces, focusing on properties that remain unchanged when they are stretched or bent, as well as the arrangement of connections in networks.

Example: In computer science, understanding the network topology is essential for efficient data transmission.

Definition: A specimen of an organism collected from the specific location where that species was first identified.

Example: The scientist studied the topotype to understand the species' characteristics better.

Definition: To lean or fall over, often suddenly or unexpectedly.

Example: The statue began to topple in the strong wind.

Definition: To cause something to fall over or to be overthrown.

Example: The strong wind was enough to topple the old tree.

Definition: The top layer of soil that is rich in nutrients and where most plants grow.

Example: Farmers often test the topsoil to ensure it has the right nutrients for crops.

Definition: The uppermost layer of soil that is rich in nutrients and supports plant growth.

Example: Farmers often need to replace the topsoil to ensure healthy crops.

Definition: A portable device that produces light, often using a flame or battery, used for illumination in dark places.

Example: He used a torch to find his way through the dark cave.

Definition: To cause something to burn or catch fire quickly and intensely.

Example: He torched the old papers in the fireplace.

Definition: This word describes something that is shaped like a doughnut or a ring, often used in geometry or optics.

Example: The lenses used in these glasses are toric, designed to correct astigmatism.

Definition: A three-dimensional shape that looks like a doughnut, formed by rotating a circle around an axis that does not touch the circle.

Example: The magnetic field inside a toroid is uniform and can be used in various applications.

Definition: Having the shape of a doughnut or a ring.

Example: The toroidal design of the object allows for efficient flow of energy.

Definition: In a shape that resembles a doughnut or ring, often used in mathematics and physics to describe certain forms or structures.

Example: The magnetic field was arranged toroidally to optimize its efficiency.

Definition: The condition of having a rounded or swollen shape, often used to describe certain plant structures or anatomical features.

Example: The torosity of the plant's stem allows it to store more water during dry seasons.