Definition: A condition where the heart beats faster than normal, usually over 100 beats per minute in adults.

Example: The doctor diagnosed her with tachycardia after she reported feeling her heart racing.

Definition: A medication used to help improve memory and cognitive function in people with Alzheimer's disease by increasing levels of a certain chemical in the brain.

Example: Tacrine was one of the first drugs approved for treating Alzheimer's disease.

Definition: Related to the sense of touch; involving or perceived through touch.

Example: The tactual experience of the fabric was soft and smooth against my skin.

Definition: A type of flatworm that includes various species of tapeworms, which are parasitic and can live in the intestines of animals and humans.

Example: The doctor diagnosed the patient with an infection caused by a taenia.

Definition: A condition in which a person is infected by tapeworms, which are flat, ribbon-like parasites that live in the intestines.

Example: The doctor diagnosed her with taeniasis after she reported symptoms of abdominal pain and weight loss.

Definition: The small, triangular bone at the base of the spine, formed by the fusion of several vertebrae, which is often referred to as the coccyx.

Example: After falling, she felt pain in her tailbone.

Definition: To become spoiled or contaminated, often referring to food or substances that have gone bad.

Example: The fruit began to taint after being left out in the sun for too long.

Definition: A mark or influence that makes something less pure or good, often seen as a flaw or defect.

Example: The scandal left a taint on his reputation that he could never fully erase.

Definition: To make something impure or spoiled by adding something harmful or undesirable.

Example: The chemicals in the river taint the water, making it unsafe to drink.

Definition: Something that is spoiled or made impure, often by something harmful or undesirable.

Example: The water was tainted by chemicals from the factory.

Definition: To make something dirty, harmful, or spoiled.

Example: The water was tainted by chemicals from the factory.

Definition: A fine powder made from talc, often used in cosmetics and personal care products to absorb moisture and reduce friction.

Example: She applied talcum powder to keep her skin dry during the hot summer days.

Definition: Describing a condition where a person has a clubfoot, which is a deformity of the foot that causes it to turn inward and downward.

Example: The doctor explained that the baby was born taliped, which means he has a clubfoot.

Definition: A person who has a clubfoot, a condition where the foot is twisted out of shape or position.

Example: The doctor explained that a taliped may require special shoes to help with walking.