Exam: TOEFL

Definition: The practice of catching too many fish from a body of water, leading to a decrease in fish populations and potentially harming the ecosystem.

Example: Overfishing has caused many fish species to become endangered.

Definition: To catch too many fish from a body of water, leading to a decrease in fish populations.

Example: Overfishing has caused many fish species to become endangered.

Definition: Describing a situation where a model is too closely fitted to a specific set of data, resulting in poor performance on new data.

Example: The model was overfit, making it unable to generalize to unseen examples.

Definition: A situation in which a model is too closely tailored to a specific set of data, resulting in poor performance on new data.

Example: The model's tendency to overfit the training data led to inaccurate predictions on the test set.

Definition: To create a statistical model that is too complex for the amount of data available, resulting in a model that works well with the training data but poorly with new, unseen data.

Example: If you overfit your model, it may perform poorly on test data despite being accurate on the training set.

Definition: To be filled so much that it spills over the edge or limit.

Example: The river began to overflow after the heavy rain.

Definition: A situation where a liquid or substance spills over the edge of a container, or an excess amount of something that exceeds its limits.

Example: The overflow from the river caused flooding in the nearby fields.

Definition: To make something fill too much so that it spills out or goes over the edge.

Example: The heavy rain caused the river to overflow its banks.

Definition: To concentrate too much on one thing, ignoring other important aspects.

Example: It's easy to overfocus on small details and miss the bigger picture.

Definition: Being very giving or kind, often more than what is reasonable or necessary.

Example: Her overgenerous nature made it hard for her to say no to anyone in need.

Definition: The act of taking too many resources from nature, such as plants or animals, which can harm the environment and make it difficult for those resources to grow back.

Example: Overharvesting can lead to the extinction of certain species and the destruction of ecosystems.

Definition: To take more resources from the environment than can be replaced naturally, leading to depletion.

Example: Overharvesting of fish in the ocean can lead to a decline in their population.

Definition: Acting too quickly without thinking carefully about the consequences.

Example: His overhasty decision led to several mistakes in the project.

Definition: A thorough examination and repair of something, often to improve its performance or condition.

Example: The car needed an overhaul to fix the engine problems.

Definition: To make significant changes or repairs to something, often to improve its function or condition.

Example: The company decided to overhaul its outdated software system to enhance efficiency.

Definition: To hear something that someone else is saying without them knowing you are listening.

Example: I accidentally overheard their conversation about the surprise party.

Definition: To become excessively hot, often to the point of causing damage or discomfort.

Example: The engine may overheat if it runs for too long without cooling down.

Definition: To make something too hot or to raise its temperature excessively.

Example: If you leave the engine running for too long, it may overheat.