Exam: TOEFL

Definition: A hormone made by the thyroid gland that helps to lower the levels of calcium and phosphate in the blood.

Example: Calcitonin is important for regulating calcium levels in the body.

Definition: A chemical element that is a soft, silver-white metal, important for living organisms and found in many foods and supplements.

Example: Calcium is essential for strong bones and teeth.

Definition: Something that can be calculated or estimated, often used to describe reliable or dependable factors.

Example: The risks involved in the project are calculable, allowing us to make informed decisions.

Definition: To perform a mathematical process to find a number or amount, or to make a guess about something.

Example: We need to calculate the total cost of the project before we start.

Definition: To find a number or amount by using mathematical methods or to plan something with a specific purpose in mind.

Example: She needs to calculate the total cost of the project before submitting the budget.

Definition: Planned or done with careful thought to achieve a specific goal; often involves careful estimation or consideration of outcomes.

Example: His decision to invest in the stock market was a calculated move based on extensive research.

Definition: In a way that is planned or thought out carefully, often to achieve a specific goal.

Example: She approached the negotiation calculatedly, ensuring every move was strategic.

Definition: Able to do math or think carefully about situations, often in a way that shows cleverness or planning.

Example: She is known for her calculating nature, always planning her next move carefully.

Definition: In a way that shows careful thought and planning, often for selfish reasons.

Example: She approached the negotiation calculatingly, considering every possible outcome.

Definition: The process of using mathematics to find an answer or to make a decision based on numbers.

Example: The calculation of the total cost took longer than expected.

Definition: Relating to the process of calculating or using mathematical methods to find answers.

Example: The calculational methods used in the project helped us achieve accurate results.