Exam: TOEFL

Definition: A person who repairs or fixes something, often by adding a patch or a piece to cover a hole or damage.

Example: The patcher quickly fixed the hole in the wall with a piece of drywall.

Definition: Having areas that are not uniform or consistent; uneven in quality or appearance.

Example: The paint job on the wall was patchy, with some areas well covered and others barely touched.

Definition: The top part of the head, often used to refer to a bald head. It can also mean a type of spread made from finely chopped or pureed meat.

Example: He rubbed his bald pate while thinking about the problem.

Definition: A flat, triangular bone located at the front of the knee that protects the joint and is commonly known as the kneecap.

Example: The doctor explained that the patella helps to protect the knee joint during movement.

Definition: Related to the kneecap, which is the small bone in front of the knee joint.

Example: The doctor examined the patellar region for any signs of injury.

Definition: The condition of being open or unobstructed, often used in medical or biological contexts.

Example: The doctor checked the patency of the blood vessels during the examination.

Definition: Easily seen or understood; clear and obvious.

Example: The solution to the problem was patent, making it easy for everyone to grasp.

Definition: A legal document that gives someone the exclusive right to make, use, or sell an invention for a certain period of time.

Example: She received a patent for her innovative new device.

Definition: To officially register an invention or idea so that no one else can use it without permission.

Example: She decided to patent her new invention to protect her rights.

Definition: The quality or condition that allows something to be protected by a patent, meaning it can be legally recognized as an invention or idea that is new and useful.

Example: The patentability of the new technology was confirmed by the legal team.

Definition: Able to be legally protected by a patent, meaning that an invention or idea can be officially recognized and owned.

Example: The new technology is considered patentable because it meets all the necessary criteria.

Definition: Describing something that is legally protected by a patent, meaning it cannot be used or sold by others without permission.

Example: The company developed a patented technology that improves energy efficiency.