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All Words (69 Words)

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Advanced Words (12 Words)

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Word List

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Word	Meaning	Advanced
commerce	n: the activity of buying and selling things, especially on a large scale
flee	v: to leave by running away, especially out of fear or danger
lag	v: to move or develop so slowly that you are behind other people, organizations, etc.
shuttle	n: a vehicle or boat that regularly moves between two places; bobbin that passes the weft thread between the warp threads
jet	n: a type of aircraft that is powered by one or more jet engines and can fly at high speeds, typically over long distances
destination	n: the place to which someone or something is going or being sent; the ultimate purpose or goal of a journey or action
norm	n: something that is regarded as usual, typical, or standard
supersonic	adj: relating to or having a speed above the speed of sound (roughly 767 miles per hour or 1,235 kilometers per hour at sea level)
generate	v: to produce or create something; to make offspring by reproduction
continuous	adj: occurring or existing without a pause or interruption
shockwave	n: a wave or series of waves produced by a sudden disturbance, such as an explosion or a supersonic flow, capable of producing significant changes in pressure, temperature, and density of the medium through which it travels
sonic	adj: connected with the nature of sound, sound waves, or the speed
boom	n: a sudden increase in economic activity, or a sudden happening that brings good fortune; a deep, loud, and prolonged sound
startling	adj: extremely surprising, astonishing, and sometimes worrying
rattle	v: to make or cause to make short, successive, sharp, and loud sounds
dislodge	v: to forcibly remove or loosen something from a particular position or place; to cause something to become detached or dislodged
structural	adj: associated with the way on construction or organization of anything
altitude	n: the height of an object or point in relation to sea level or ground level
diameter	n: the length of a straight line passing through the center of a circle and connecting two points on the circumference
complaint	n: a statement that expresses dissatisfaction or annoyance about something
resident	n: a person who lives in a particular place or has their home in a place
restricted	adj: limited in extent, number, scope, or action, especially by official rules, laws, etc.
restriction	n: a limitation or constraint placed on something, or the act of limiting or constraining something
fuel	n: a substance that is typically burned to generate heat or energy
engineer	n: a person whose job is designing, building, or maintaining something such as machines, structures, or software
requirement	n: something that is needed or wanted
transatlantic	adj: relating to or situated on the other side of the Atlantic Ocean, especially about travel communication or cultural exchange between Europe and North America
round-trip	n: a journey or travel route that starts at one point, goes to another point, and then returns to the starting point, covering a full circle or loop
equivalent	n: having the same value, quality, meaning, purpose, etc.
addition	n: the act or process of adding something to something else; the process of adding numbers
strain	n: a force or pressure that stretches or pulls something, sometimes causing damage; (biology) a group of organisms within a species that differ in trivial ways from similar groups
industrious	adj: hardworking, diligent, and persistent in effort
sustainable	adj: able to continue or be continued for a long time
retire	v: to withdraw from one’s position or occupation, especially because of age
advance	v: to go or move forward; to develop in a positive way
necessarily	adv: in an essential manner; in such a way as could not be otherwise
economy	n: the system by which a country or region produces manages, and distributes goods and services, including the money and finances involved in these activities; (of an airline) the lowest-priced, most basic option for seating in commercial travel
engine	n: a machine that converts thermal energy to mechanical work; something that has an important role used to achieve a purpose
efficient	adj: performing at the highest level of productivity with the least wasted effort or resources; capable of achieving maximum output with minimum wasted effort, time, or materials
achieve	v: to successfully complete a task or goal, often through hard work, perseverance, and dedication; to attain or accomplish something that one has set out to do
thrust	v: to push or drive forcibly; to impose or insert; (noun) the force used in pushing
efficiency	n: the state or quality of doing something well with no waste of input such as time or money
intake	n: the act or process of taking food, air, etc., into your body through the mouth; the amount of food, air, or another substance that you take into your body
expense	n: the money, time, or effort incurred or required for something
reduction	n: a decrease in size, amount, or degree
environment	n: the natural world such as air, water, and land in which humans, animals, and plants live
adjust	v: to make a minor modification to something to make it more suited for a new set of conditions or to make it function better.
sweep	v: to clean something, especially a floor or an area, by using a broom; move swiftly and smoothly
protrude	v: to extend out or stick out beyond a surface or boundary
fuselage	n: the main body of an aircraft, including the cockpit, passenger compartments, and cargo holds
aircraft	n: any vehicle that can fly and carry things or passengers, such as a plane or helicopter
aerodynamics	n: the study of the motion of air, particularly its interaction with solid objects moving through it, such as aircraft or cars
drag	v: to pull or haul with force
wingspan	n: the distance between the tips of a bird’s wings when fully extended and in flight; often used to describe the size or scope of something, particularly about physical objects or structures
sufficient	adj: adequate; enough for a particular purpose or requirement
military	adj: relating to or characteristic of members of the armed forces; of or relating to war or warfare
conduct	v: to organize and carry out a particular activity
experiment	n: the scientific test conducted to observe what happens and gain new knowledge
feasible	adj: capable of being or likely to be made, done, or achieved
mod	n: a modification or alteration, typically one made to improve something or increase its functionality; a British teenager or young adult in the 1960s, noted for their clothes consciousness and opposition to the rockers
extend	v: to broaden in scope, range, or area
spike	n: a narrow, thin, pointed piece of metal, wood, etc.; a sudden large increase in the magnitude or concentration of something
propose	v: to make a proposal, declare a plan for something
feat	n: a notable or impressive achievement, especially one that requires great skill or bravery
cancel	v: to decide that a previously scheduled activity will not take place
alternative	n: one of two or more available possibilities or choice
synthetic	adj: made by combining chemical substances as opposed to being naturally occurring
hybrid	adj: composed of different elements or mixed characters
steady	adj: firmly fixed, supported, or balanced; not shaking or moving