best behavior

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.

Larry Ellison predicts an AI-powered surveillance state in which “citizens will be on their best behavior, because we’re constantly recording and reporting everything that is going on.”

From The Wall Street Journal • Apr. 2, 2026

If you can do the cauliflower, you better be on your best behavior.’

From Slate • Oct. 31, 2024

They’ve been on their best behavior all day.

From Los Angeles Times • Aug. 12, 2023

Listen, as A.I. is continuing to develop, and we don’t know if we’re making ourselves extinct to any potential sentient being, Brown is on his best behavior.

From New York Times • Jun. 24, 2023

Adams remained on his best behavior for over a year.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis