vigorously
Americanadverb
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with active strength or force; energetically or powerfully: Fast food is marketed vigorously through heavy television advertising.
Combine all ingredients in the cocktail shaker and shake vigorously until the egg white is foamy.
Fast food is marketed vigorously through heavy television advertising.
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with robust health or vitality.
Many plant species that don’t do well in shaded conditions will grow vigorously in full sunlight.
Other Word Forms
Etymology
Origin of vigorously
Explanation
When you do something in a forceful or intense way, you do it vigorously. If you're trying to figure out which of your brothers ate the last of the cookies, it's probably the one who's denying it most vigorously. The adverb vigorously has the English root "vigor," which comes from the Latin word vigere, meaning to be lively or flourish. Synonyms for vigorously include energetically, forcefully, and strenuously. If you're trying to lose weight, you should eat fewer cookies and walk vigorously every day, and if you want to get your dishes really clean, you'll have to scrub them vigorously.
Vocabulary lists containing vigorously
Harry Potter and the Sorcerer's Stone
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Araghchi, who holds a doctorate in political thought from the University of Kent in England, has vigorously defended Iran's position in TV interviews with foreign media and posts on X.
From Barron's • Jul. 1, 2026
In reality, no provision of the Constitution addresses the president’s removal power, and the Framers themselves vigorously disagreed on the subject.
From Slate • Jun. 29, 2026
A spokesperson for Lineage said in a statement that the company can’t comment on the specifics of ongoing litigation but vigorously disputes the lawsuit’s characterization of its safety record.
From Los Angeles Times • Jun. 23, 2026
Mr. Powell vigorously defended the central bank’s independence, displaying a backbone that members of the congressional majority can only envy.
From The Wall Street Journal • Jun. 14, 2026
It continued to smoke vigorously even after it struck the slack.
From "October Sky" by Homer Hickam
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.