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.

Their approach cleverly sandwiches 2D and 3D materials in atomically thin layers with carefully engineered chemical and nonchemical bonds between each layer.

From Science Daily • Apr. 18, 2024

Others add in or substitute nonchemical methods, although they are more work and can pose trade-offs.

From Science Magazine • Jul. 25, 2019

He has documented economic impacts caused by the shrimp and tried and failed to find nonchemical control methods.

From Seattle Times • Feb. 26, 2018

I would do all the nonchemical approaches first and then set out ant baits if the ants persist.

From New York Times • May 29, 2012

In addition to making this change to less dangerous agricultural pesticides, we should diligently explore the possibilities of nonchemical methods.

From "Silent Spring" by Rachel Carson