Definition: The surgical procedure to remove the pineal gland from the brain.

Example: The doctor explained that a pinealectomy might be necessary for certain medical conditions.

Definition: A type of organic compound that is a liquid and is used in making resins and as a solvent, often found in wood turpentine.

Example: Pinene is commonly used in the production of fragrances and cleaning products.

Definition: A small hill or mound found in Arctic regions, made of soil that covers a core of ice, often formed by pressure from below the ground.

Example: The explorers climbed to the top of the pingo to get a better view of the frozen landscape.

Definition: A very small hole that is made by a pin or similar object.

Example: The camera uses a pinhole to capture images without a lens.

Definition: A mineral that is gray, green, or brown and resembles mica, created through the chemical change of other minerals like cordierite.

Example: The geologist discovered a sample of pinite during the field study.

Definition: The highest point or peak of something, often used to describe a mountain or a significant achievement.

Example: Reaching the pinnacle of her career, she was recognized as one of the top leaders in her field.

Definition: To place something at the highest point or to provide it with a pointed top.

Example: The architect decided to pinnacle the building with a beautiful spire.

Definition: A small leaf or leaflet, especially one of the smaller divisions of a compound leaf.

Example: The pinnulae of the fern were delicate and beautifully arranged.

Definition: Relating to the process by which cells take in small particles or liquids from their surroundings.

Example: The pinocytic activity of the cell allows it to absorb nutrients from its environment.

Definition: A process by which cells take in fluids and dissolved substances by folding in their membrane to form small pockets or vesicles.

Example: During pinocytosis, the cell absorbs nutrients from its surroundings by engulfing liquid.

Definition: Very small or extremely precise in detail.

Example: The scientist made a pinpoint measurement of the temperature.

Definition: A very small or precise point, often used to indicate a specific location or target.

Example: The map shows a pinpoint for the treasure's location.

Definition: To identify or locate something exactly and with great accuracy.

Example: The detective was able to pinpoint the location of the missing person.