Definition: A type of small crustacean that belongs to the subclass Cirripedia, which includes barnacles and similar creatures that often attach themselves to surfaces or become parasites in their adult form.

Example: The cirriped clung tightly to the rock, making it difficult to remove.

Definition: A type of high, thin cloud that appears white and wispy, often found at very high altitudes in the sky.

Example: The sky was filled with beautiful cirrus clouds, making the sunset even more stunning.

Definition: Relating to or resembling varicose veins, which are swollen and twisted veins that can be seen just under the surface of the skin.

Example: The doctor explained that the cirsoid condition could lead to discomfort and swelling in the legs.

Definition: Referring to the area or space that is located between the Earth and the Moon.

Example: The cislunar region is crucial for future space exploration missions.

Definition: A type of medicine that contains platinum and is used to treat certain types of cancer, including ovarian, testicular, and bladder cancer.

Example: The doctor prescribed cisplatin to help treat her advanced ovarian cancer.

Definition: A specific type of curve used in geometry, created by Diocles, that helps solve problems like dividing an angle into three equal parts and finding two geometric means between two lines.

Example: The mathematician studied the properties of the cissoid to understand its applications in geometry.

Definition: A type of grave or burial chamber made of stone, often used in ancient times, where bodies were placed and sometimes covered with a lid.

Example: Archaeologists discovered a cist containing ancient artifacts during the excavation.

Definition: A sac or cavity in the body that holds fluid, often found in various biological systems.

Example: The doctor explained that the cisterna is important for storing cerebrospinal fluid in the brain.

Definition: Relating to a cistern, which is a container for storing water or other liquids.

Example: The building's design included a cisternal system for rainwater collection.

Definition: A part of DNA that carries the instructions for making a specific protein or enzyme, acting as a unit of heredity.

Example: The cistron is essential for the production of the enzyme needed for digestion.