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All Words (66 Words)

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Advanced Words (13 Words)

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Word List

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Word	Meaning	Advanced
identical	adj: being the exact same one
twin	n: either of two children born at the same time from the same mother
astronaut	n: a person trained by a space agency to travel outside the Earth’s atmosphere
volunteer	n: a person who performs or offers to perform a job or service without being paid for or forced to do
experiment	n: the scientific test conducted to observe what happens and gain new knowledge
terra	n: a Latin word meaning earth or land, often used in scientific or technical contexts to refer to the planet itself or the soil or ground of a particular area
spaceship	n: (especially in science fiction) a spacecraft designed to carry a crew into interstellar space
light-year	n: a unit of distance used in astronomy to represent the distance that light travels in a year, which is equal to about 9.46 trillion kilometers or 5.88 trillion miles
reunite	v: to bring two or more people together again after a period of separation
distance	n: the amount of space between two points, measured in units such as miles, meters, or kilometers; the extent, scope, or range between two things, such as distance or emotional distance
relative	adj: considered and evaluated through comparison with something else
observer	n: a person who watches or notices someone or something but has no active part in it
relation	n: the way two persons or groups of people feel and act toward one another
quantify	v: to express or measure something in numerical terms
define	v: to state or explain precisely the nature, scope, or meaning of something
equation	n: the act of regarding as equal; (mathematics) a statement that expresses the equality of two expressions by connecting them with the equals sign
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
aboard	adv: on or onto a ship, aircraft, or other vehicles; present or participating in a particular activity or endeavor
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
electrical	adj: relating to electricity
device	n: a piece of equipment, tool, or technology that serves a particular purpose or function, often mechanical or electronic
biology	n: the scientific study of life and the natural processes of living things
perception	n: a belief, opinion, or image you have based on how you regard, understand, or interpret something; the ability to see, hear, or notice something through the senses
inert	adj: lacking the ability to move or act, often used to describe an object or substance that is inactive or non-reactive
accelerate	v: to make something faster or earlier; to cause to develop or progress more quickly
refer	v: to direct someone’s attention, thoughts, or questions to another source or person; to mention, cite, or allude to something as evidence or support
conclude	v: to come to an end or close; to reach a judgment or opinion by reasoning
movement	n: a group of people working together to achieve a shared goal, especially a political, social, or artistic one; the process of moving or being moved, physically or figuratively
argue	v: to express differing opinions or points of view, often in a heated or contentious manner; to present a case or reasoning to persuade or convince others
valid	adj: having a reasonable basis in logic or fact; still legally or officially acceptable
universe	n: everything that exists, especially all physical matter, including planets, stars, galaxies, and all other forms of matter and energy
apparent	adj: able to see or understand easily or clearly
contradiction	n: the assertion of the opposite of what has been said; opposition; denial
paradox	n: a statement, situation, or person that has two opposite facts or features and therefore seems impossible, is difficult to understand, or is strange;
misunderstand	v: to interpret or understand something in the wrong way
constant	adj: happening repeatedly or all the time
regardless	adv: not paying attention or considering something or someone even if the situation is bad or there are difficulties
frame	n: a strong border or structure of the wood, metal, etc. that surrounds something such as a picture, door, or window
outbound	adj: going or traveling away from a particular place; intended for or leading to a destination outside a particular place
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
graph	n: a picture consisting of a line, lines, points, etc., that shows how two or more sets of certain quantities are related to each other
axis	n: a real or imaginary straight line through a body or figure around which the object turns; a group of countries in special alliance
perspective	n: a confident attitude toward something; a particular style of thinking about something
vertical	adj: upright or perpendicular to a horizontal surface or line
tick	n: a light, sharp, repetitive sound or action; a mark indicating that something is correct or has been done; any of two families of small parasitic arachnids with barbed proboscis
equivalent	n: having the same value, quality, meaning, purpose, etc.
perceive	v: to become aware or conscious of something through the senses
stretch	v: to make or be capable of making anything longer or broader without hurting or breaking
origin	n: the first existence or beginning of something
converge	v: to move or draw together at a specific location; (of lines) to move towards the same point where they join or meet
pulse	n: the regular heartbeat as it sends blood around the body, especially when it is felt at the wrist or side of the neck; a solid regular vibration of sound, electric current, light, or other waves
diagonal	adj: at an angle or slant; (noun) a line that runs across a surface or figure at an angle
frequent	adj: happening constantly
destination	n: the place to which someone or something is going or being sent; the ultimate purpose or goal of a journey or action
contraction	n: the act or process of becoming smaller or shorter in size, volume, or amount
shrink	v: to become smaller, or to make something smaller in size or amount
inbound	adj: coming in or arriving; relating to something that is coming or moving inward, such as inbound traffic, inbound calls, or inbound shipments
asymmetrical	adj: lacking symmetry or balance; unevenly or irregularly shaped; not corresponding in terms of quantity, size, or position
witness	n: a person who sees something happen, especially a crime or an accident
split	v: to divide, or to make something divide into two or more parts, especially along a particular line
consistent	adj: always behaving or happening in the same way, or having the same thoughts, standards, etc.
assume	v: to think or accept something to be true without having proof of it; to take or begin to have power; to begin to exhibit a specific quality or appearance
claim	v: to assert that something is true; to demand or request something as one’s own; to lay legal or moral right to something; (noun) a demand or assertion of a right or something that one believes to be true
maintain	v: to continue to uphold or sustain; to keep in a particular state or condition; to assert or declare something to be true
velocity	n: the rate of change of an object’s position with respect to time, often measured in meters per second (m/s)
spacetime	n: a four-dimensional continuum consisting of three dimensions of space and one dimension of time, used to describe the physical universe according to Einstein’s theory of general relativity