Exam: GRE (Verbal)

Definition: The quality or ability to choose carefully or to be particular about what is selected.

Example: The selectivity of the new filter allows it to only capture specific frequencies.

Definition: A type of chemical compound that is derived from selenic acid, often found as a salt or ester.

Example: Selenate is used in some fertilizers to provide essential nutrients to plants.

Definition: Relating to or containing a chemical element called selenium, which is important for various biological functions.

Example: The selenic compounds are used in some medical treatments.

Definition: A type of chemical compound that contains selenium as an anion with a negative charge, often combined with other elements or groups.

Example: Selenide compounds are used in various chemical reactions and applications.

Definition: A chemical element that is a nonmetal, found in different forms such as powder, glassy, and crystalline. It is used in electronics, photography, and solar technology.

Example: Selenium is an important element in the production of solar panels.

Definition: Relating to or viewed from the center of the moon.

Example: The selenocentric model of the solar system places the moon at its center.

Definition: Relating to the study of the moon and its characteristics.

Example: The selenological research provided new insights into the moon's surface composition.

Definition: A person who studies the moon and its features.

Example: The selenologist presented her findings on lunar geology at the conference.

Definition: The scientific study of the moon and its features.

Example: Selenology helps scientists understand the moon's surface and its history.

Definition: The quality or state of having a distinct identity or individuality.

Example: In her journey of self-discovery, she learned the importance of embracing her selfhood.