Definition: The lowest layer of the atmosphere where most weather happens, extending from the ground up to the start of the next layer above it.

Example: The clouds in the troposphere are responsible for rain and storms.

Definition: The movement of an organism in response to two different stimuli, such as light, using different senses to determine its direction.

Example: The insect showed tropotaxis by moving towards the brighter light while avoiding the dimmer one.

Definition: A type of fishing line that is set in a body of water, typically near the shore or along streams, to catch fish.

Example: The fisherman used a trotline to catch catfish in the river.

Definition: A long, narrow container used to hold water or food for animals, or a low area between waves or ridges.

Example: The farmer filled the trough with water for the cattle.

Definition: A type of fish that lives in fresh water and is often caught for food or sport. They usually have a smooth, spotted body and are part of the salmon family.

Example: We went fishing and caught a big trout in the river.

Definition: Describing something that has the characteristics or qualities of trout, often used in relation to flavor or appearance.

Example: The dish had a trouty flavor that reminded me of fresh fish from the river.

Definition: A large container or compartment used for storing luggage or other items, often found at the back of a car. It can also refer to the main part of a tree or the long nose of an elephant.

Example: We packed our bags in the trunk of the car before heading to the beach.

Definition: Describing something that has been cut off or severed, often referring to a part of an object or organism that is missing or reduced in size.

Example: The tree was trunked after the storm, leaving only a small stump behind.

Definition: A type of colorful fish found in tropical waters, known for its hard, bony outer shell that protects its body, leaving only its mouth, eyes, fins, and vent exposed.

Example: The trunkfish swam gracefully among the coral reefs, showcasing its unique armor-like body.

Definition: The amount that can be held in a trunk, often used to describe a large quantity of items or goods.

Example: We packed a trunkful of clothes for our trip to the beach.