Definition: In a way that relates to or resembles an octahedron, which is a solid shape with eight faces.

Example: The crystals formed octahedrally, creating a unique geometric pattern.

Definition: A three-dimensional shape that has eight flat surfaces, known as faces.

Example: The architect designed a building in the shape of an octahedron.

Definition: Relating to or occurring every eight days.

Example: The octan schedule for the meetings was set to repeat every eight days.

Definition: A type of hydrocarbon found in petroleum, commonly used as a fuel in engines.

Example: Higher octane fuel can improve engine performance and efficiency.

Definition: A type of alcohol that has eight carbon atoms in its structure, commonly used in the production of fragrances and other chemical products.

Example: Octanol is often used in the manufacture of perfumes and flavorings.

Definition: A section or part that represents one-eighth of a circle or a three-dimensional space divided by three perpendicular planes.

Example: The navigator used an octant to measure the angle of the stars in the night sky.

Definition: A type of protein made up of eight linked amino acids.

Example: The scientist studied the effects of the octapeptide on cell growth.

Definition: Relating to the number eight or a system based on eight, such as in music or mathematics.

Example: The octaval scale is used in some musical compositions to create unique harmonies.

Definition: A group or set of eight items, often used in contexts like music or science.

Example: The orchestra performed a beautiful octet composed for eight instruments.

Definition: Relating to or made up of eight parts or members.

Example: The octonary system is used in some mathematical contexts to represent numbers based on eight.

Definition: A group or set that consists of eight items or elements.

Example: The octonary system is used in some mathematical contexts to represent numbers using eight digits.