infectiously
Americanadverb
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.
The actor stars in an oddly but infectiously upbeat production on Broadway, full of inventive audience participation, about a man shadowed by his mother’s depression.
From The Wall Street Journal ● Mar. 13, 2026
Over an infectiously luscious funk production, Saafir’s verse was unlike anything in hip-hop at the time.
From Los Angeles Times ● Nov. 20, 2024
Bellamy is thoughtful and articulate – infectiously enthusiastic about a range of topics – though an intensity still burns inside.
From BBC ● Sep. 6, 2024
“Everything Everywhere All At Once” took the top prize, bringing Oscar glory to Michelle Yeoh and reviving the once-dormant career of the infectiously optimistic Ke Huy Quan.
From Seattle Times ● Dec. 9, 2023
“Aw, sir, I’m kinda tired—” Burt grinned infectiously.
From "The Milagro Beanfield War" by John Nichols
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
