infeasible

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.

The FDA already requires randomized controlled trials prior to approving vaccines and most medicines—except when they would be unethical or infeasible, as is the case for rare diseases and terminal cancers.

From The Wall Street Journal • Dec. 3, 2025

Smith, speaking to The Times, stressed that the new guidelines only apply to situations where the Fire Department has deemed evacuations infeasible.

From Los Angeles Times • Nov. 24, 2025

It’s incredible progress on a task that was thought infeasible just a few years ago, says Aditya Grover, an AI researcher at the University of California, Los Angeles.

From Science Magazine • Nov. 14, 2023

The tiny molecule must be stored at either temperatures below -253 degrees Celsius or at pressures as high as 700 times atmospheric pressure, conditions that are infeasible for widespread transport and prone to leakage.

From Science Daily • Nov. 13, 2023

The footlights seem an obstacle which it is impossible to surmount; possession appears an infeasible, madly absurd dream, the very thought of which produces vertigo.

From Garrick's Pupil by Filon, Auguston