Exam: Cambridge English: B2 First (FCE)

Definition: Relating to a grammatical case that indicates the direct object of a verb or the object of certain prepositions.

Example: In the sentence 'She saw him', 'him' is in the accusative case.

Definition: A grammatical term that refers to a specific form of a word used to indicate the direct object of a verb in a sentence.

Example: In Latin, the word 'puellam' is in the accusative case, indicating it is the direct object of the verb.

Definition: To make someone or something used to a particular situation or condition through repeated exposure or practice.

Example: She tried to accustom her dog to the new environment before the move.

Definition: Being used to something because it has happened regularly or frequently in the past. It describes a state of being familiar with or comfortable in a certain situation or environment.

Example: She is accustomed to waking up early for her morning jog.

Definition: A type of medicine that helps to reduce pain and lower fever.

Example: I took acetaminophen to help with my headache.

Definition: A type of chemical compound that comes from acetic acid, often used in making fibers, films, or coatings.

Example: The artist used an acetate sheet to create a transparent overlay for her drawings.

Definition: This word describes something that is related to or contains a type of acid found in vinegar.

Example: The recipe called for acetic acid to enhance the flavor of the dish.

Definition: Something that can be done or accomplished successfully.

Example: Setting realistic goals makes them more achievable.

Definition: Having a sharp or biting quality, often used to describe a sarcastic or scornful manner. In chemistry, it refers to substances that have a high concentration of acid or possess the properties of an acid.

Example: Her acid remarks during the meeting left everyone feeling uncomfortable.

Definition: A type of substance that has a sour flavor and can produce hydrogen ions when mixed with water. These substances can also react with bases and some metals to create salts.

Example: Lemon juice is a common example of an acid due to its sour taste.

Definition: Having a sour taste or a pH level less than 7, often associated with substances that can cause a chemical reaction with bases.

Example: The lemon juice is very acidic and adds a tangy flavor to the dish.

Definition: A substance that makes something more acidic or increases acidity, often used in agriculture to improve soil quality.

Example: The farmer added an acidifier to the soil to enhance crop yield.