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Synonyms

feasible

American  
[fee-zuh-buhl] / ˈfi zə bəl /

adjective

  1. capable of being done, effected, or accomplished.

    a feasible plan.

  2. probable; likely.

    a feasible theory.

  3. suitable.

    a road feasible for travel.


feasible British  
/ ˈfiːzəbəl /

adjective

  1. able to be done or put into effect; possible

  2. likely; probable

    a feasible excuse

"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

Synonym Usage

See possible.

Other Word Forms

Etymology

Origin of feasible

First recorded in 1425–75; late Middle English feseable, faisible, from Anglo-French, Old French, equivalent to fes-, fais- (variant stem of faire, from Latin facere “to do”) + -ible adjective suffix; see -ible

Explanation

If something is feasible, then you can do it without too much difficulty. When someone asks "Is it feasible?" the person is asking if you'll be able to get something done. Feasible things are possible. If you have enough time, money, or energy to do something, it's feasible. Something might be feasible at one time and then not feasible at another time. Because of technological advances and competition with the Russians, going to the moon was feasible for the United States in the sixties. Often, people disagree about what's feasible, especially in politics, where how feasible a project is counts for a lot.

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Vocabulary lists containing feasible

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.

If feasible, the developers agreed to reuse a six-story brick masonry building on 4th Street, dating to the early 1900s, that is no longer used to chill goods.

From Los Angeles Times • Jul. 1, 2026

Ahead of the Senedd election, Plaid Cymru's manifesto said it would press ahead with "including glass when this becomes practically feasible" in the deposit return scheme.

From BBC • Jun. 29, 2026

The registry "represents an ambitious attempt to turn the principles into practice and make consent more accessible and feasible, to make rights more transparent, and to make trust more scalable", Maydell said.

From Barron's • Jun. 23, 2026

If P&G wanted to add more features, it wasn’t feasible to add many more chambers because the pod would become too big.

From The Wall Street Journal • Jun. 22, 2026

Thus, at the closing hour they parted with the understanding that Griffith would see if the calculations were feasible.

From "Double Helix" by James D. Watson

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