Exam: GRE (Verbal)

Definition: Describing something that is capable of entering or spreading into a place or system, often in a secretive or stealthy manner.

Example: The infiltrative tactics used by the spy allowed him to gather information without being detected.

Definition: A person who secretly enters a place or organization to gather information or influence events, often without being noticed.

Example: The infiltrator managed to gather valuable intelligence without being detected.

Definition: Having no limits or boundaries; something that is immeasurably large or great.

Example: The universe is often thought to be infinite, stretching beyond what we can see.

Definition: A concept or thing that has no limits or boundaries, often referring to something that goes on forever or is immeasurable.

Example: The universe is often thought of as infinite, with no end in sight.

Definition: In a way that has no limits or end; endlessly or to an extremely large degree.

Example: The possibilities for creativity are infinitely vast.

Definition: The state or quality of being without limits or boundaries; something that is endless or immeasurable.

Example: The concept of infiniteness can be difficult to grasp, as it suggests an endless expanse.

Definition: Extremely small or tiny, often so small that it is difficult to measure or calculate.

Example: The scientist measured an infinitesimal amount of the substance in the experiment.

Definition: A very small amount or quantity that is so tiny it is almost zero.

Example: In calculus, we often use infinitesimals to understand changes in functions.

Definition: In a way that is extremely small or tiny, often to the point of being almost unnoticeable.

Example: The changes in temperature were infinitesimally small, barely affecting the overall climate.

Definition: Connected to the basic form of a verb that usually expresses an action or state without indicating tense.

Example: The infinitival form of the verb is often used to express purpose.

Definition: Relating to the base form of a verb, often used to express an action without specifying a subject or tense.

Example: In English, the infinitive form of the verb is often preceded by 'to', as in 'to run'.

Definition: A form of a verb that can act like a noun, often preceded by 'to', such as 'to run' or 'to eat'. It can also appear without 'to', like in 'I saw him run'.

Example: To learn a new language can be challenging but rewarding.

Definition: A very large or unlimited amount or number of something.

Example: The universe is filled with an infinitude of stars and galaxies.