Definition: A substance derived from sheep's wool that is used in cosmetics and skin care products for its moisturizing properties.

Example: The cream contains lanoline, which helps to keep the skin soft and hydrated.

Definition: The quality or state of being woolly or having a soft, fluffy texture, similar to wool.

Example: The lanosity of the fabric made it very comfortable to wear.

Definition: A group of 15 chemical elements in the periodic table that have similar properties, starting with cerium and ending with lutetium.

Example: The lanthanides are often used in various high-tech applications, including electronics and renewable energy technologies.

Definition: A group of 15 chemical elements in the periodic table with atomic numbers from 57 to 71, known for their similar properties and often used in various high-tech applications.

Example: The lanthanoid elements are important in the production of strong magnets.

Definition: A soft, silvery-white metal that is part of the rare-earth elements, used in making glass and lighting for movies and television.

Example: Lanthanum is often used in the production of high-quality glass for camera lenses.

Definition: A type of very fine and soft hair that covers the body of a newborn baby or the surface of certain plants and insects.

Example: The newborn was covered in a soft layer of lanugo, which is normal for infants.

Definition: A thin, tube-like instrument used in surgery to look inside the abdomen or pelvis through a small cut in the skin.

Example: The doctor used a laparoscope to examine the patient's abdominal organs.

Definition: Relating to a type of surgery that uses small incisions and a camera to see inside the body.

Example: The doctor performed a laparoscopic surgery to remove the gallbladder.

Definition: A medical procedure that allows doctors to look inside the abdomen using a special instrument called a laparoscope.

Example: The doctor recommended laparoscopy to diagnose the issue with my abdominal pain.

Definition: A surgical procedure that involves making an incision in the abdominal wall to access the abdominal cavity.

Example: The doctor performed a laparotomy to examine the patient's internal organs.