Definition: Having a shape or form that is triangular, often used in geometry or crystallography.

Example: The molecule has a trigonal shape, which is important for its chemical properties.

Definition: In a way that relates to or resembles a triangle or trigonal shape.

Example: The crystals were arranged trigonally to maximize their stability.

Definition: Related to the branch of mathematics that deals with the relationships between the angles and sides of triangles.

Example: In geometry class, we learned about trigonometric functions like sine and cosine.

Definition: Relating to the branch of mathematics that deals with the relationships between the angles and sides of triangles.

Example: The trigonometrical functions are essential for solving problems in geometry and physics.

Definition: A part of mathematics that focuses on the relationships between the angles and sides of triangles, including calculations involving trigonometric functions.

Example: In high school, I learned about trigonometry and how to calculate the angles of triangles.

Definition: A type of chemical compound that has three halogen atoms instead of three hydrogen atoms in a methane molecule. These compounds can form when chlorine is added to water to kill germs, especially when organic materials are present.

Example: Trihalomethanes can be found in drinking water that has been treated with chlorine.

Definition: Describing a shape or solid that has three flat surfaces or faces that meet at a point.

Example: The architect designed a trihedral structure that stood out in the skyline.

Definition: A three-dimensional geometric shape that has three flat surfaces or faces.

Example: The architect designed a building with a unique trihedral shape.

Definition: A type of hybrid organism that has inherited different genetic traits from two parents at three specific locations in its DNA.

Example: The trihybrid plant showed a combination of traits from both parent plants, making it unique.

Definition: Having three hydroxyl groups in its chemical structure.

Example: The compound is classified as trihydroxy due to its three hydroxyl groups.

Definition: A chemical compound that contains three hydroxyl (–OH) groups in its structure.

Example: Glycerol is an example of a trihydroxy compound used in many applications.

Definition: Connected to or involving three lines.

Example: In geometry, a trilinear coordinate system uses three lines to define points in a plane.