Definition: Having a round or circular shape.

Example: The leaves of the plant are orbiculate, resembling small circles.

Definition: To move around a central point in a curved path, like a planet around a star.

Example: The Earth orbits the Sun once a year.

Definition: The path that an object takes as it moves around another object in space, like how the Earth moves around the Sun.

Example: The satellite is in a stable orbit around the planet.

Definition: To move or travel in a curved path around a central object, like a planet or star.

Example: The spacecraft will orbit the planet for several months before returning to Earth.

Definition: Relating to the path that an object takes as it moves around another object in space.

Example: The satellite is in an orbital path around the Earth.

Definition: A specific area around an atom's nucleus where electrons are likely to be found.

Example: Electrons occupy different orbitals depending on their energy levels.

Definition: A spacecraft that travels around a planet or moon without landing on it.

Example: The orbiter sent back stunning images of the planet's surface.

Definition: A type of dye that comes from a specific lichen and is used for coloring food and staining in microscopy.

Example: The scientist used orcein to stain the cells for better visibility under the microscope.

Definition: A surgical procedure to remove one or both testicles from the body.

Example: The doctor recommended an orchiectomy to treat the patient's condition.

Definition: A medical condition where one or both testicles become swollen and inflamed, usually due to an infection or injury.

Example: The doctor diagnosed him with orchitis after he complained of severe pain in his groin.

Definition: A chemical compound that is derived from toluene and is commonly found in various types of lichens.

Example: Orcin is often used in the production of dyes and as a chemical reagent.

Definition: A natural compound found in certain lichens, used in making dyes and in some chemical tests.

Example: Orcinol is often used in laboratories for various chemical reactions.

Definition: Arranged in a regular pattern or rows, similar to how certain features are organized in nature.

Example: The butterfly's wings displayed an ordinate pattern of spots that fascinated the observers.

Definition: A number that shows the position of a point on a graph, specifically the distance from the x-axis measured up or down.

Example: In the graph, the ordinate of the point is 5, indicating it is 5 units above the x-axis.