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All Words (93 Words)

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Advanced Words (28 Words)

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Word List

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Word	Meaning	Advanced
hajj	n: the annual pilgrimage to Mecca, Saudi Arabia, that is a requirement for all non-disabled, financially capable Muslims who can make the journey; one of the Five Pillars of Islam
pilgrim	n: a person who journeys, especially a long distance, to a sacred place as an act of religious devotion
celebrate	v: to acknowledge a memorable or good day or event with a social gathering or enjoyable activity
crisis	n: a time of great disagreement, confusion, or danger when problems must be resolved or critical decisions must be taken
meningitis	n: inflammation of the protective membranes surrounding the brain and spinal cord, typically caused by a bacterial or viral infection and characterized by fever, headache, and a stiff neck
outbreak	n: a sudden start of something, usually a disease or something dangerous or unpleasant
fierce	adj: severe and violent in a way that is frightening
spark	v: to start something or make it grow, especially suddenly; to emit a tiny piece of fire or electricity
epidemic	n: the widespread outbreak of a particular disease in a large number of people at the same time
ultimate	adj: furthest or highest in degree or order
infect	v: to affect a person, an animal, or a plant with a disease-causing organism
inflammation	n: a physical condition in which a part of the body becomes red, painful, hot, and often swollen, especially as a reaction to infection or injury
tissue	n: an ensemble of similar cells of the animal or plant that together carry out a specific function
responsible	adj: answerable or accountable for something within one’s power, control, or management
brain	n: the organ inside the head that is responsible for one’s movement, thought, memory, and feeling
spinal	adj: of or relating to the spine (= the long bone in the body’s back)
cord	n: a strong, thick, or thin thread or rope; a piece of plastic-coated wire used to transport electricity to a piece of equipment
disease	n: a disorder or illness that affects the body or mind, often characterized by specific symptoms or abnormal functioning of organs or systems
invade	v: to enter aggressively into another’s territory by military force for conquest and occupation
fortunate	adj: having good luck or lucky
patient	n: a person who is receiving medical treatment, care, or attention from a healthcare professional, such as a doctor, nurse, or therapist; a personal quality or characteristic
medical	adj: relating to the treatment of illness or injuries; relating to the practice of medicine
primarily	adv: mainly
fungus	n: a type of organism that includes yeasts, molds, and mushrooms, which are heterotrophic, meaning they do not produce their food and must consume organic matter to survive
viral	adj: relating to or caused by a virus
bacteria	n: single-celled or noncellular spherical or spiral or rod-shaped organisms that exist in large numbers in the air, water, and soil, and also in living and dead creatures and plants, and are often a cause of disease
contract	n: a legally binding agreement between two or more parties, setting out their rights and obligations to each other, typically in writing and enforceable by law
particle	n: a small piece of something; a word or piece of a term with grammatical function but little or no significance
mucus	n: a slimy liquid produced inside the nose and other body parts for lubrication, protection, etc.
saliva	n: the clear liquid that is secreted into the mouth by glands in the walls of the mouth and throat, helping to lubricate food during chewing and digestion
spray	n: a fine mist of liquid that is dispersed into the air; flower arrangement consisting of a single branch or shoot bearing flowers and foliage
sneeze	v: to make a sudden, involuntary expulsion of air from the nose and mouth, usually due to irritation caused by the presence of dust, pollen, or other irritants
cough	v: to expel air from the lungs suddenly and noisily, often as a reaction to irritation, illness, or some other physical condition; (noun) a sudden, forceful expulsion of air from the lungs, often accompanied by a distinctive sound
transmit	v: to send or forward an electronic signal; to pass something from one person or thing to another
cigarette	n: a small cylindrical roll of finely cut tobacco leaves wrapped in paper for smoking
toothbrush	n: a small brush with a handle used for cleaning the teeth
utensil	n: a tool used in the house
symptom	n: any sensation or change in body or mind that is experienced by a patient and is associated with a particular disease
surrounding	adj: that is near or around, or closely encircling something
membrane	n: a soft, thin layer that forms animal or vegetable tissue
bloodstream	n: the blood flowing through the body
barrier	n: a fence or other obstruction that makes it hard to move or get in; any condition that makes it difficult to make progress or to achieve an objective
tight	adj: fixed, fastened, or kept together firmly or closely
mesh	n: a material made of a network of wire, plastic, or thread
separate	v: to force, take, or pull apart; mark as different
vessel	n: a ship or large boat
specific	adj: clearly defined or particular to a certain thing or situation; distinct, explicit, and precise
molecule	n: a group of two or more atoms held together by attractive forces known as chemical bonds
swift	adj: happening, moving, or capable of moving quickly
trigger	v: to make something happen suddenly; to cause something such as a device, machine, etc. to function
immune	adj: protected against a particular disease or toxin due to the presence of specific antibodies or sensitized white blood cells
overdrive	n: a gear in a vehicle that allows the engine to operate at a higher speed than the vehicle’s speed, resulting in greater fuel efficiency and smoother driving; (verb) to drive or work too hard
intense	adj: (especially of a feeling) very strong; extremely sharp or severe
headache	n: pain in the head; someone or something that causes anxiety or trouble
swelling	n: an abnormal local enlargement of a part of your body, mainly because of illness or injury
worsen	v: to become or make something worse
stiffen	v: to make or become stiff or rigid; to become inflexible or unyielding in one’s attitude or behavior
disrupt	v: to prevent or stop something, especially an event, activity, or process, from continuing in the usual way by causing a problem or disturbance
norm	n: something that is regarded as usual, typical, or standard
function	n: the purpose or use of an object, system, or process; a particular activity or operation that is designed to serve a specific purpose; a mathematical concept that describes a relationship between two sets of values, called the input and output sets; (verb) to operate or work in a specific way, or to perform a particular task or purpose
extreme	adj: very great in amount or degree
sensitivity	n: the ability to perceive or respond to subtle differences or changes; the ability to understand and respond to the needs and feelings of others
confuse	v: to mistake one thing for another; to make somebody hard to understand
hallmark	n: a distinctive characteristic or attribute of a person or thing
multiply	v: to add a number to itself a specified number of times; to increase or cause to increase very much in number or quantity
release	v: to set free or allow to escape from confinement
toxin	n: a poisonous substance produced by a living organism, such as a plant, animal, or microorganism; a chemical compound that can cause harm or illness to a living organism
septicemia	n: a life-threatening infection of the bloodstream that causes fever, chills, and other severe symptoms; also known as blood poisoning
poisonous	adj: containing or producing toxic substances; harmful or dangerous to living beings, often causing illness, injury, or death; capable of causing serious harm or destruction
seep	v: to flow or leak slowly and gradually through small openings or spaces; to ooze or trickle out gradually
rash	n: any red spot of the skin, caused by a disease or reaction to something; (adjective) marked by defiance and not caring about risk or consequences
evolve	v: to develop gradually, or to cause the development of something or someone gradually
discolor	v: to change color or become discolored, often as a result of exposure to sunlight, chemicals, or the aging process
blot	v: to soak up a liquid by using a piece of cloth, paper, etc.; to make a spot or spots onto paper
beneath	adv: in or to a lower place than someone or something
oxygen	n: the chemical element with the symbol O that is present in air and water and is necessary for people, animals, and plants to live
lung	n: either of the two organs in the chest that people and some animals use for breathing
kidney	n: either of a pair of small organs in the body that filter waste products, especially urea, from the blood and excrete them and water in urine
threaten	v: to utter intentions of injury or punishment against someone
scare	v: to frighten a person or animal, or to become frightened
drastic	adj: radical and extreme; likely to have a significant or far-reaching impact
untreated	adj: not given medical care or treatment; not subjected to chemical or physical treatment
damage	v: to harm or cause injury to something or someone, often resulting in decreased value or functionality; to impair or negatively affect something, such as a reputation or relationship; (noun) harm or injury that is caused to a person, thing, or entity
decline	v: to become gradually smaller, fewer, worse, etc.; to refuse to accept
amputation	n: the act of cutting off a part of the body surgically
accumulate	v: to collect or acquire a large number of things over a long period of time
critic	n: someone who expresses opinions about the quality of books, music, etc.
vaccine	n: a substance that is put into the body and protects them from disease by causing them to produce antibodies (= proteins that attack harmful bacteria, viruses, etc.)
defend	v: to protect someone or something from attack, criticism, danger, etc.
deadly	adj: likely to cause or capable of causing death
addition	n: the act or process of adding something to something else; the process of adding numbers
belt	v: to sing loudly and forcefully; to hit someone or something hard; (noun) a strip of leather or other material worn to tie or buckle something around the body
stretch	v: to make or be capable of making anything longer or broader without hurting or breaking