Exam: GRE (Verbal)

Definition: A substance that is used to dissolve or carry other substances during a process of separation.

Example: The chemist used an eluent to extract the desired compound from the mixture.

Definition: The act of avoiding or escaping something, often in a clever or skillful way.

Example: His elusion of the question left everyone confused about his true intentions.

Definition: Difficult to find, catch, or achieve; something that is hard to understand or define.

Example: The solution to the problem remained elusive despite many attempts to solve it.

Definition: In a way that is difficult to find, catch, or achieve.

Example: The solution to the puzzle was elusively hidden in the text.

Definition: The quality of being difficult to find, catch, or achieve.

Example: The elusiveness of the rare bird made it a challenge for birdwatchers to spot.

Definition: Something that is difficult to catch, understand, or define; it often seems to escape or avoid being grasped.

Example: The concept of happiness can be quite elusory, as it varies from person to person.

Definition: To remove a substance from another by using a liquid to wash it away.

Example: The chemist will elute the dye from the mixture using a special solvent.

Definition: The process of separating and removing substances that have been absorbed by a solvent.

Example: The elution process is crucial in chromatography to obtain pure compounds.

Definition: To clean or separate something by washing away lighter particles or impurities, often used in the context of materials like soil or ore.

Example: The scientist decided to elutriate the sample to remove any unwanted fine particles.

Definition: The process of separating lighter particles from heavier ones using an upward flow of gas or liquid.

Example: Elutriation is commonly used in laboratories to purify substances by removing unwanted heavier materials.