spontaneous -
Happening extremely quickly, starting in a single moment
When Doris saw the gunman start shooting in the schoolyard, her spontaneous impulse was to run and hide behind a car.
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verb
revamp -
Give new and improved form, structure, or appearance to
Every year, Apple revamps its iPhone line with a new model that has different features.
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nounverb noun
sprout -
A shoot of a plant
The sprouts swayed in the wind for now, but they would soon grow into strong plants.
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noun
thingamajig -
Used to refer to something whose name one has forgotten, does not know, or does not wish to mention
Cherie didn't know anything about cars, so she would frequently ask the mechanic, "What does that thingamajig do?"
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adjective
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Controversial -
Relating to topics that people have strong, opposing opinions about, that cause disagreement, debate, or argument.
The movie received mixed reviews because of its controversial ending.
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noun
concoction -
A mixture of various ingredients or elements
The bartender served Gus a Long Island Iced Tea, a concoction of various liquors that included whiskey, gin, and vodka.
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verb
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Launch -
To start or initiate a new project, business, or activity; to send or propel something, such as a rocket or product, into motion.
The company’s launch of its latest smartphone attracted worldwide attention.
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noun
contraption -
A machine or device that appears strange or unnecessarily complicated, and often badly made or unsafe
Cedric built a contraption on top of his motorcycle to transport his family, but he had good reason to be concerned about their safety.
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verb
rejuvenate -
To make somebody or something look or feel newer or younger
After his camping trip in the Rockies, Sam felt rejuvenated physically and emotionally, and was looking to go back to work with renewed energy.
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verb
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Embark -
To start or engage in a new project, activity, or course of action.
She decided to embark on a new career in digital marketing.
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verb
upgrade -
To improve something to a higher level
When Betty got messages that her Windows 7 was no longer being supported, she realized it was time to upgrade to Windows 10.
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noun
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Neophyte -
Someone inexperienced who is just starting out in a field or area, a beginner or novice, especially someone new to a skill, subject, or activity.
As a neophyte to programming, she found the first few lessons challenging but exciting.
