Exam: TOEFL

Definition: A type of fat-soluble alcohol that is part of the vitamin E family and has antioxidant properties.

Example: Tocopherol is often added to skincare products for its beneficial effects on the skin.

Definition: Relating to the present time or the current day.

Example: Today is a beautiful day to go for a walk.

Definition: At the present time or on the current day.

Example: I have a meeting scheduled for today.

Definition: The current day or the period of time that is happening now.

Example: Today is a beautiful day to go for a walk.

Definition: A type of virus that has a spherical shape and contains single-stranded RNA, known to cause diseases like German measles and equine encephalitis.

Example: The togavirus is responsible for several viral infections in humans and animals.

Definition: In a state of being organized or balanced, often referring to someone who is aware of their surroundings and is well-prepared.

Example: She always seems so together, handling her responsibilities with ease.

Definition: In a way that involves two or more people or things acting or being in the same place at the same time.

Example: We worked together to finish the project on time.

Definition: To switch back and forth between two or more options, often using a button or key.

Example: She toggled between the two apps on her phone.

Definition: A device or piece that is used to hold or secure something, often preventing it from slipping or allowing it to be tightened.

Example: He used a toggle to secure the rope in place during the sailing trip.

Definition: To switch or change something between two states, such as on and off.

Example: You can toggle the switch to turn the light on or off.

Definition: To work very hard and continuously, often with great effort and difficulty.

Example: She had to toil in the fields from sunrise to sunset.

Definition: Hard and tiring work that requires a lot of effort.

Example: After a long day of toil in the fields, they were exhausted.

Definition: Describing something that is very hard and requires a lot of effort and work, often making you feel tired.

Example: The toilsome journey through the mountains left us exhausted.

Definition: The quality of being very hard work or effort, often requiring a lot of time and energy.

Example: The toilsomeness of the project made it difficult for the team to meet the deadline.

Definition: Feeling very tired or worn out because of hard work or physical effort.

Example: After a long day of farming, he looked toilworn and ready for rest.

Definition: A special type of chamber shaped like a doughnut that is used in research to create energy through nuclear fusion by heating and holding a gas called plasma with magnetic fields.

Example: Scientists are experimenting with a tokamak to develop new energy sources.