immensely
Americanadverb
Etymology
Origin of immensely
Explanation
Immensely is an adverb that means vastly, or very, or hugely. An immensely good time is a really, really good time. If you know that immense means huge, then you probably already have a sense of what immensely means. It's a word for describing the enormous degree of something. A New York Times bestseller is an immensely popular book. Any offensive lineman is an immensely large human being. The earth is immensely old. A mouse can't be described as doing anything immensely, but an elephant does things immensely all the time.
Vocabulary lists containing immensely
"Rikki-Tikki-Tavi" by Rudyard Kipling
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
"Arachne"
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Selection Vocabulary 1, Unit 1
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
"A true warrior, immensely talented, and fiercely dedicated, Harri gave everything to the game, to his team-mates and to this club," said a club statement.
From BBC • Apr. 21, 2026
That night she spent producing “Start Over” was immensely cathartic, just like writing it had been.
From Los Angeles Times • Apr. 3, 2026
In the first decade of this century the Guardian newspaper ran an immensely popular series called “Writers’ Rooms: Portraits of Spaces Where Authors Create.”
From The Wall Street Journal • Mar. 27, 2026
A prolonged closure, say three months or more, of the Strait of Hormuz — through which 20% of global oil flows — would hurt immensely.
From MarketWatch • Mar. 21, 2026
“Now really, Jo, you ought to treat me with more respect,” began Laurie, who enjoyed it all immensely.
From "Little Women" by Louisa May Alcott
![]()
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.