trial and error
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.
Meanwhile, a coup may be on the way in China's island province of Hainan, where years of trial and error are bearing fruit.
From BBC
Nearly one-third of patients do not improve after trying their first antidepressant, often leading to months of trial and error.
From Science Daily
As in “The Martian,” the story is built around trial and error and the scientific method.
From Los Angeles Times
Developing new rockets involves trial and error—and sometimes, explosions.
They geeked out about continual learning, where AI gets smarter as it absorbs new information, and reinforcement learning, or “RL,” a technique in which the models learn through trial and error.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
