nanoparticle

American  

[nan-oh-pahr-ti-kuhl, ney-noh-] / ˈnæn oʊˌpɑr tɪ kəl, ˈneɪ noʊ- /

noun

1. a microscopic particle of matter that is measured on the nanoscale, usually one that measures less than 100 nanometers.

---

nanoparticle British  

/ ˈnænəʊˌpɑːtɪkəl /

noun

1. a particle with dimensions less than 100 nanometres

---

Etymology

Origin of nanoparticle

First recorded in 1980–85; nano- + particle

Example Sentences

This switch is essential for the nanoparticle's journey: In the bloodstream, ionizable lipids stay neutral, preventing toxicity.

From Science Daily

The researchers now would use the same lipid nanoparticle delivery concept -- the same materials even -- but with a protein payload.

From Science Daily

Yet, the efficacy of this approach depends on various factors such as nanoparticle type and solvent choice, necessitating a systematic analysis for optimal metasurface performance.

From Science Daily

In their research, the team meticulously designed experiments to evaluate the impact of nanoparticle concentration and solvent selection on pattern transfer and UV metaholograms.

From Science Daily

A nanoparticle is a fleck of material ranging in size approximately between 1 and 100 nanometers.

From Science Daily