ef·​fu·​sive | \i-ˈfyü-siv, e-, -ziv\

Definition of effusive 

1 : marked by the expression of great or excessive emotion or enthusiasm effusive praise

2 archaic : pouring freely

3 : characterized or formed by a nonexplosive outpouring of lava effusive rocks

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Other Words from effusive

effusively adverb
effusiveness noun

Effusive History Is Overflowing

We've used "effusive" in English to describe excessive outpourings since the 17th century. In the 1800s, geologists adopted the specific sense related to flowing lava-or to hardened rock formed from flowing lava. "Effusive" can be traced to the Latin verb effundere ("to pour out"), which itself comes from "fundere" ("to pour") plus a modification of the prefix ex- ("out"). Our verb "effuse" has the same Latin ancestors. A person effuses when he or she speaks effusively. Liquids can effuse as well (as in "water effusing from a pipe").

Examples of effusive in a Sentence

They offered effusive thanks for our help. often effusive no matter what the occasion, my aunt is even more so at weddings and funerals

Recent Examples on the Web

Paul is effusive and almost bubbly, while Fred is more taciturn and tends to let Paul run, interrupting only when corrections are necessary. Lee Hutchinson, Ars Technica, "Video: How Star Control II was almost a much more boring game," 23 Oct. 2018 Franza was particularly effusive about the Teams' Surface Hubs. Jonathan M. Gitlin, Ars Technica, "NASCAR’s high-tech world: Leave any preconceptions behind for this deep-dive," 31 May 2018 And one of them was Abigail Spencer, a close friend of Markle's who's been effusive about her relationship with the new Duchess of Sussex. Megan Friedman, Harper's BAZAAR, "Meghan Markle’s Friend Abigail Spencer Has Said the Sweetest Things About Her," 20 May 2018 Following the performance, Cowell remained effusive. Randy Cordova, azcentral, "Arizona's PAC Dance Team wows 'America's Got Talent' judges," 11 July 2018 If all of this sounds effusive, that's because this really is a cracking little car. Jonathan M. Gitlin, Ars Technica, "All highs, no lows: The 2018 Mazda MX-5 Miata," 7 July 2018 Being able to be grateful without being embarrassing, effusive without insincerity. A.a. Gill, A-LIST, "Fraught, But It Counts," 4 July 2018 Youssef En-Nesyri, who had come on in the second half as a substitute, rose over both Pique and Ramos to powerfully head past De Gea on minute 81, prompting a deafening roar as the Morocco fans erupted in effusive celebration. SI.com, "Spain 2-2 Morocco: Late Drama Sees La Roja Top Group B After Falling Behind Twice," 25 June 2018 Anthony Tommasini of The New York Times gave them an effusive review. Joshua Barone, New York Times, "Meet the 11-Year-Old Girls Whose Music Wowed the Philharmonic," 22 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'effusive.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of effusive

circa 1687, in the meaning defined at sense 1

History and Etymology for effusive

borrowed from Medieval Latin effūsīvus "generating profusely, lavish," from Latin effūsus (past participle of effundere "to pour out, discharge, expend") + -īvus -ive — more at effuse entry 1

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Last Updated

11 Dec 2018

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Time Traveler for effusive

The first known use of effusive was circa 1687

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English Language Learners Definition of effusive

: expressing a lot of emotion

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More from Merriam-Webster on effusive

Rhyming Dictionary: Words that rhyme with effusive

Thesaurus: All synonyms and antonyms for effusive

Spanish Central: Translation of effusive

Nglish: Translation of effusive for Spanish Speakers

Britannica English: Translation of effusive for Arabic Speakers

Comments on effusive

What made you want to look up effusive? Please tell us where you read or heard it (including the quote, if possible).


the figure or shape of a crescent moon

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