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Showing results for "assuming"
  • present participle of assume.
Synonyms

assuming

American  
[uh-soo-ming] / əˈsu mɪŋ /

adjective

  1. taking too much for granted; presumptuous.


assuming British  
/ əˈsjuːmɪŋ /

adjective

  1. expecting too much; presumptuous; arrogant

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

conjunction

  1. (often foll by that) if it is assumed or taken for granted (that)

    even assuming he understands the problem, he will never take any action

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of assuming

First recorded in 1595–1605; assume + -ing 2

Explanation

If someone accuses you of being assuming, he or she thinks you are arrogant or that you take too much for granted. If you take on an assuming tone when you ask for something, people are more likely to feel offended than to be generous. A person who is quiet and modest is often described approvingly as being unassuming. That person's conceited cousin, with an inflated opinion of himself and a strong sense of entitlement, is more of an assuming sort. You can also use this word as a conjunction. Assuming we leave at 9:00 a.m. and there is little traffic, we should arrive in the late afternoon.

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Vocabulary lists containing assuming

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.

Assuming it was a location-specific policy, the family went to an Upper East Side location next.

From The Wall Street Journal • Jun. 16, 2026

Assuming the Strait reopens soon, the World Bank expects global economic growth to pick up to 2.8% in both 2027 and 2028.

From The Wall Street Journal • Jun. 11, 2026

Assuming 7% growth, that could grow to roughly $180,000 by the child’s 18th birthday.

From MarketWatch • Jun. 9, 2026

Assuming it doesn’t get a government stake of its own, Anthropic may be the loser of any such deal, Luria said.

From Barron's • Jun. 5, 2026

Assuming they could make it down to the fiery river, which she doubted, her plan seemed certifiably insane.

From "The House of Hades" by Rick Riordan

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