Definition: A rare mineral that is often green and is used for making jewelry and decorative items. It is a type of jade that is more valuable and tougher than other forms.

Example: The necklace was made of beautiful jadeite, shining in the sunlight.

Definition: A type of mineral that has a specific chemical composition and forms rhombohedral crystals.

Example: The geologist discovered a sample of jarosite while studying the mineral deposits.

Definition: A type of hard, opaque stone that is a variety of quartz, often found in colors like red, yellow, or brown, and used in jewelry and decorative items.

Example: The necklace was made of beautiful jasper beads that shimmered in the light.

Definition: A medical condition where the skin and the whites of the eyes turn yellow due to a buildup of bile pigments in the body, often indicating liver problems or other health issues.

Example: The doctor diagnosed her with jaundice after noticing the yellow tint in her skin and eyes.

Definition: To cause someone or something to have a yellowish discoloration of the skin and eyes, often due to liver problems.

Example: The doctor warned that untreated liver disease could jaundice the patient.

Definition: Not having a jaw, which is the bony structure that holds the teeth in place in many animals.

Example: Some ancient fish were jawless, relying on suction to feed.

Definition: Relating to a part of the small intestine located between the duodenum and the ileum.

Example: The jejunal region is important for nutrient absorption.

Definition: A part of the small intestine located between the duodenum and the ileum, which is responsible for the absorption of nutrients.

Example: The jejunum plays a crucial role in digesting food and absorbing nutrients.

Definition: To turn a liquid into a jelly-like substance, often by cooling or adding a gelling agent.

Example: The chef decided to jellify the fruit mixture to create a delicious dessert.

Definition: Having characteristics or qualities similar to a jet, either in terms of an aircraft or the precious stone.

Example: The sleek design of the car gave it a jetlike appearance, making it look fast even when it was parked.

Definition: The act of throwing away or getting rid of something, especially cargo from a ship to make it lighter in an emergency.

Example: The crew decided to jettison some of the cargo to keep the ship afloat during the storm.

Definition: To throw away or get rid of something that is no longer needed or wanted, often to lighten a load or reduce burden.

Example: The crew decided to jettison some cargo to keep the ship afloat during the storm.