Exam: TOEFL

Definition: A feeling of being upset or annoyed because of the inability to achieve something or because of problems that prevent success.

Example: She felt a sense of frustration when her plans kept getting delayed.

Definition: A hard, glass-like shell made of silica that surrounds a diatom, which is a type of microscopic algae.

Example: Under the microscope, you can see the intricate patterns on the frustule of the diatom.

Definition: To be cooked in hot oil or fat, usually in a pan, until done.

Example: I like to fry eggs for breakfast.

Definition: A type of food that has been cooked in hot oil or fat, often cut into thin strips, like French fries, or it can refer to young fish.

Example: We ordered a large serving of fries to share with our burgers.

Definition: To cook food in hot oil or fat until it becomes crispy and brown.

Example: I like to fry potatoes to make delicious French fries.

Definition: The process of cooking food in hot oil or fat.

Example: Frying is a popular method for preparing crispy chicken.

Definition: To cook food in hot oil or fat until it is brown and crispy.

Example: I am frying some eggs for breakfast.

Definition: A type of sugar that is found in certain algae and in some blood group substances.

Example: Fucose is important in the structure of certain polysaccharides found in blood.

Definition: To take in energy or power, typically in the form of a substance that can be burned or consumed to produce heat or energy.

Example: The engine will fuel efficiently if it receives the right type of gasoline.

Definition: A substance that is burned or used to produce energy, heat, or power, such as wood, coal, gas, or oil.

Example: The car needs fuel to run properly.

Definition: To supply energy or power to something, often by providing a substance that can be burned or consumed.

Example: The company plans to fuel its operations with renewable energy sources.

Definition: The act or process of providing energy or power to something, often by adding fuel.

Example: The fueling of the rocket took several hours before the launch.

Definition: To provide energy or power to something, often in the form of a substance like gas or oil.

Example: The car is fueling at the gas station before the long trip.

Definition: The act or process of providing fuel to something, such as a vehicle or machine, to make it operate.

Example: The fuelling of the car took only a few minutes at the gas station.

Definition: To provide energy or power to something, often by adding a substance like gas or oil.

Example: The team is fuelling the car before the race.

Definition: Describing something that is temporary, fleeting, or difficult to hold onto; often used to refer to beauty or ideas that do not last long.

Example: The artist captured the fugitive light of the sunset in his painting.

Definition: A person who is running away from the law or trying to escape from a place or situation.

Example: The police are searching for the fugitive who escaped from prison.

Definition: The state of being fleeting or temporary, often referring to something that does not last long or is difficult to hold onto.

Example: The fugitiveness of youth makes it important to cherish every moment.