Definition: A type of tree known for its unique fan-shaped leaves and medicinal properties, often associated with ancient traditions.

Example: The jingko tree is famous for its beautiful yellow leaves in the fall.

Definition: A type of tall grass that grows in warm areas, originally from the Mediterranean, often used for animal feed and can become a weed.

Example: Farmers often plant johnsongrass as a forage crop for their livestock.

Definition: A type of larva from certain wasps that infests grain plants, causing swellings near the first joint of the stems.

Example: The farmer noticed that the jointworm was damaging his wheat crop.

Definition: A type of shrub native to the southwestern United States and northern Mexico, known for its leathery leaves and seeds that produce a valuable oil used in cosmetics and lubricants.

Example: Many skincare products contain jojoba oil because of its moisturizing properties.

Definition: A type of plant that has long, narrow leaves and produces fragrant yellow or white flowers, commonly grown for decoration.

Example: In spring, the garden was filled with beautiful jonquils blooming in the sunlight.

Definition: A sudden, rough movement or jolt, often causing a bouncing effect.

Example: The car made a jounce as it hit the pothole.

Definition: To move or make something move in a way that causes it to bounce or shake with bumps and jolts.

Example: The truck jounced over the rough road, making the passengers bounce in their seats.

Definition: A structure in some insects that connects the front wings to the back wings, helping to keep them together while flying.

Example: The jugum allows the insect to maintain stability in the air during flight.

Definition: A small bird found in North America, known for its gray feathers and white tail feathers.

Example: We spotted a junco hopping around in the snow.

Definition: A large area of land that is covered with dense trees and plants, typically found in tropical regions.

Example: The explorers ventured deep into the jungle, where they discovered many exotic animals and plants.

Definition: Describing an area that is covered with dense vegetation, typically tropical plants and trees.

Example: The jungled landscape was teeming with exotic wildlife and vibrant plants.