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Stage C W5 Part 2

TermDefinition
advocate someone who publicly supports someone or something
frontier an area where no one has traveled before
efficiency the ability to do something without wasting time, money, or energy
prototype the first example of a new product
humanity all people on Earth
ancestor a member of a family who lived a long time ago
offshore in or under the sea and not far from the coast
feat something very difficult to achieve
ultimate last or most important
expel to force out or eject
imperceptible impossible to perceive or notice
achievable something that can be reached by working hard
solicitous concerned about someone else's health or happiness
Holy Grail something greatly desired but difficult to reach or achieve
telepathy a way of communicating silently from one mind to another
ingenuity cleverness or skill
aerospace having to do with air and space travel
colony a community formed by settlers from another place
exploration spending time in a new place in order to learn something new
orbital relating to one object moving around another object
Created by: perrymn
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