Definition: A type of excited state in a material, where an electron is bound to a hole, allowing energy to move through the material without carrying a net charge.

Example: The exciton plays a crucial role in the efficiency of solar cells by facilitating energy transfer.

Definition: Relating to a type of quasiparticle formed when an electron and a hole bind together in a material, often studied in the field of excitonics.

Example: The researchers published a paper on excitonic effects in semiconductor materials.

Definition: A type of nerve that, when stimulated, causes an increase in activity in the part of the body it connects to.

Example: The excitor nerve played a crucial role in enhancing muscle movement during the exercise.

Definition: To think about something carefully and in detail, often to come up with a plan or idea.

Example: She needed to excogitate a solution to the complex problem.

Definition: The process of thinking deeply about something in order to come up with new ideas or solutions.

Example: Her excogitation led to a groundbreaking invention that changed the industry.

Definition: Relating to the process of thinking deeply or carefully about something; involving careful consideration or thought.

Example: The excogitative approach to solving the problem led to innovative solutions.

Definition: A growth or part that is not normal or wanted, often seen as unnecessary or unattractive.

Example: The tree had an excrescence that made it look unusual.

Definition: A growth or outgrowth that is abnormal or not normal, often on a living organism.

Example: The doctor examined the excrescency on the patient's skin to determine if it was harmful.

Definition: Describing something that grows out in an abnormal or excessive way, often referring to unnecessary or unwanted growths.

Example: The excrescent tissue around the wound needed to be removed by the doctor.

Definition: To remove waste materials from the body, especially through the kidneys or intestines.

Example: The body excretes waste products to keep itself healthy.