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All Words (81 Words)

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Advanced Words (15 Words)

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Word List

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Word	Meaning	Advanced
breathalyzer	n: a device that measures the level of alcohol in a person’s breath, typically used by law enforcement to determine if someone is driving under the influence of alcohol
alcohol	n: a clear liquid that can make people drunk and is used in medicines, cleaning products, etc.
breath	n: the air that is taken into and expelled from your lungs; the process of taking into and expelling air from your lungs
exhale	v: to breathe out air or vapor from the lungs or mouth; to release or emit something slowly or gently
trace	v: to find or discover someone or something that was lost
volatile	adj: likely to change rapidly or unexpectedly, or being unstable or explosive
organic	adj: of or derived from biological substance; producing plants and animals for food and other items without the use of synthetic chemicals
compound	n: an item composed of two or more distinct elements combined; a chemical formed by the combination of two or more elements
molecule	n: a group of two or more atoms held together by attractive forces known as chemical bonds
lightweight	adj: composed of thinner and lighter material than average; not severe or impressive
ethanol	n: a colorless, flammable alcohol that is produced by the fermentation of sugars and is commonly used as a fuel, solvent, and in the manufacture of alcoholic beverages
consume	v: to spend something, especially fuel, energy, or time, in a large amount
bloodstream	n: the blood flowing through the body
sac	n: a bag or pouch, typically made of fabric or leather, used to hold something valuable or important; a structure resembling a bag in an animal or plant
lung	n: either of the two organs in the chest that people and some animals use for breathing
concentration	n: the ability to focus all your time and energy on one thing without thinking about anything else.
reaction	n: a response that reveals a person’s feelings or attitude; (in chemistry) a process in which one or more substances are changed into others
chamber	n: a large room used for a formal, public, or particular purpose; one of the parts of a parliament
convert	v: to have a talk with someone; (adjective) reversed in order, relation, or action
acetic	adj: relating to vinegar or containing acetic acid (= a colorless, pungent-smelling liquid organic compound with the chemical formula CH3COOH); having a sour or sharp taste or smell resembling vinegar
acid	n: sour; water-soluble chemicals with a sour flavor; any of a variety of generally liquid compounds capable of reacting with and occasionally dissolving other materials
react	v: to take action in response to something
strength	n: the quality or state of being physically, or sometimes mentally, strong
indicate	v: to show, point out, or make known something, often through a sign or a symbol; to suggest or imply something without stating it directly
extension	n: a thing that is added to something to make it longer, larger, or wider; an educational opportunity provided by colleges and universities to people who are not enrolled as regular students; an additional telephone set that is connected to the same telephone line
addition	n: the act or process of adding something to something else; the process of adding numbers
biochemical	adj: relating to the chemical processes and substances that occur within living organisms
process	n: a series of actions or operations performed to achieve a particular outcome or goal; a systematic procedure or approach used to accomplish a specific task or objective; a method of treating milk to make it suitable for consumption or use in other dairy products
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
disease	n: a disorder or illness that affects the body or mind, often characterized by specific symptoms or abnormal functioning of organs or systems
detect	v: to find or recognize something, especially something difficult to see, hear, etc.
analyze	v: to think about in-depth and evaluate to discover essential features or meaning
invasive	adj: spreading very quickly, and often aggressively, and difficult to stop
diagnose	v: to determine or distinguish the nature of a problem or an illness through a careful analysis
biopsy	n: the process of removing and examining tissue from the body of the sick person to determine the existence or cause of a disease
radiation	n: the energy that comes from a nuclear reaction in the form of rays, waves, or particles and that can be hazardous to health
complicated	adj: involving a lot of different things or parts in a way that is difficult to understand or analyze
identify	v: to recognize someone or something and say or prove who or what they are
vary	v: to become different in terms of size, shape, etc.
cancer	n: abnormal growth of cells that can invade and destroy surrounding tissues and organs; a disease characterized by the uncontrolled growth and spread of abnormal cells
candid	adj: honest, straightforward, and frank in someone’s words or actions
tumor	n: a mass of diseased tissue that forms when cells in the body divide and grow in an uncontrolled way
generate	v: to produce or create something; to make offspring by reproduction
glycolysis	n: the process by which glucose is broken down and converted into energy within cells, typically occurring in the cytoplasm and producing two molecules of ATP as well as other byproducts
metabolite	n: a substance produced by metabolic processes in living organisms, especially those that are essential for normal physiological functions
lactation	n: the secretion of milk by the mammary glands of a female mammal, typically the following pregnancy
cascade	n: a small waterfall or series of small waterfalls; a succession of stages or operations or processes or units
metabolism	n: the set of chemical reactions in cells or organisms that are necessary for life-sustaining
ultimate	adj: furthest or highest in degree or order
composition	n: the different parts of something’s elements or ingredients; the way in which the different components are organized; a piece of music written by someone
dimethyl	n: a chemical compound containing two methyl groups (CH3-) bound to a single carbon atom, often used as a building block for larger organic molecules
sulfur	n: (also sulphur) a chemical element with the symbol S and atomic number 16, found in many minerals and sulfur compounds, often used in the production of fertilizers, rubber, paper, and other industrial applications
indicator	n: something that shows or points out what a situation is like or how a situation is changing
rev	n: a measure of the rate at which an engine or motor rotates, often expressed in revolutions per minute (RPM); (verb) to increase the number of rotations per minute
subtle	adj: not readily apparent or visible
suffer	v: to experience pain, distress, or hardship; to undergo or endure something painful or unpleasant
complexity	n: the state or quality of being complicated or intricate and difficult to understand
fundamental	adj: forming an essential base or core from which everything else develops or is affected
versatile	adj: able to do many things in different fields; having many talents
sensor	n: a device that receives a signal or stimulus such as heat, pressure, light, motion, etc. and responds to it in a specific manner
develop	v: to grow or expand; to improve or refine through a process of progress and refinement, often to achieve greater sophistication or complexity; to elaborate or add detail to something that is in the process of being created
discriminate	v: to treat a person or particular group of people worse or better than another, especially in an unfair way; to recognize or perceive the difference between people or things
individual	n: a single person or thing, as distinct from a group
observe	v: to watch or notice something carefully, often to gather information or insights; to take note of something or someone; to celebrate or commemorate a special event or occasion
array	n: a large group or collection of things or people, especially one that is impressive or attractive
resist	v: to refuse to accept something and attempt to prevent it from happening
resistance	n: the act of defending oneself from an aggressor or refusing to accept something
exposed	adj: having no protection or shield from something, such as bad weather, attack, or criticism
substance	n: the real physical material of which a thing or person consist; the most important or main part of some idea or experience; an illegal drug
incredibly	adv: in a way that is very difficult to believe; exceedingly or extremely
typical	adj: having the usual characteristics or traits of a specific group of things
gender	n: the range of characteristics of femininity and masculinity and differentiating between them, especially when considering social and cultural differences rather than differences in biology
nutrition	n: the substances or the process that organisms take into their bodies as food for their growth and health
distinguish	v: to notice or understand the difference between two people or things
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
inhale	v: to breathe in air or a different substance, such as smoke
environment	n: the natural world such as air, water, and land in which humans, animals, and plants live
preliminary	adj: serving as a preparation for something more important or extensive; introductory; taking place before the main event or decision
clinical	adj: of or relating to the examination and treatment of patients rather than theoretical or laboratory studies
colon	n: the punctuation mark ( : ) used to introduce a list, summary, explanation, etc., or before reporting what someone has said; a significant part of the large intestine, the final section of the digestive system
encouraging	adj: giving hope, confidence, or support; inspiring