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.

They are nonstationary adversarial systems where behavior changes constantly in response to political shocks, technological shifts and unpredictable human decisions.

From The Wall Street Journal • Nov. 18, 2025

These nonstationary environments offer rare opportunities for rigorously testing AI, combining strong financial incentives with daily feedback from price movements and a clear objective: maximizing profit within given constraints.

From The Wall Street Journal • Nov. 18, 2025

The researchers' analysis expands the understanding of the nonstationary mechanisms that dragonflies use during flight.

From Science Daily • Jan. 26, 2024

If you have some additional space in your kitchen, a cart, dresser or table makes a great nonstationary kitchen island, TKP Design Founder Tessa Kluetz Pernell says.

From Seattle Times • Jun. 9, 2023

I recently read a research paper that described parachute modelling as "a nonlinear, nonstationary problem of aeroelasticity, the mathematical solution of which presents outstanding difficulties".

From BBC • Feb. 9, 2018