molecules

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.

One example is using computer models rather than pipette-wielding humans in preclinical screens of molecules.

From Barron's • Jun. 5, 2026

For decades, scientists believed that MHC class I molecules primarily communicated with CD8+ T cells, often called "killer" T cells, while MHC class II molecules activated CD4+ T cells, commonly known as "helper" T cells.

From Science Daily • Jun. 4, 2026

"They become kind of a bioconversion machine where they can remove some of those complicated molecules that the human gut cannot digest and convert them into more digestible substances."

From BBC • Jun. 4, 2026

But scientists have been working for a couple of decades on a clever way to transport these big molecules through the blood brain barrier.

From Barron's • Jun. 3, 2026

As more and more steam fills the pot, the water molecules become more and more crowded.

From "Meltdown" by Deirdre Langeland