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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.

Keep Reading on Vocabulary.com

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.

See Examples For:

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

One every two hours was better than no walking, but researchers found a five-minute stroll each hour led to the biggest and most feasible improvement in productivity, mood and alertness.

From BBC Jun. 23, 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

Secretly, he was disappointed that the engineers of America had not yet stepped forward with some novel but feasible scheme to eclipse Eiffel’s achievement.

From "The Devil in the White City" by Erik Larson

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