perfectly

adverb

per·​fect·​ly ˈpər-fik(t)-lē How to pronounce perfectly (audio)
Synonyms of perfectlynext
1
: in a perfect manner
2
: to a complete or adequate extent : quite
was perfectly happy until now

Examples of perfectly in a Sentence

The steak was perfectly cooked. you did that handspring perfectly on your first try
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Even advanced physics engines cannot perfectly replicate real-world conditions—differences in friction, deformation, or lighting can lead to degraded model performance on actual robots. Ni Tao, Interesting Engineering, 20 Apr. 2026 For years, the Freeride sat in this odd limbo – perfectly capable of short commutes and urban hops, but officially only limited to private trails and parks. New Atlas, 20 Apr. 2026 No momentum in either direction, which fits the price action perfectly. Josh Brown,sean Russo, CNBC, 20 Apr. 2026 Madonna planned her Coachella return perfectly. Larisha Paul, Rolling Stone, 20 Apr. 2026 See All Example Sentences for perfectly

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of perfectly was in the 14th century

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Cite this Entry

“Perfectly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perfectly. Accessed 27 Apr. 2026.

Kids Definition

perfectly

adverb
per·​fect·​ly ˈpər-fik-(t)lē How to pronounce perfectly (audio)
1
: in a perfect manner
understand perfectly
2
: quite sense 1, altogether
I was perfectly willing

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