nanoparticle

nan o par ti cle |ˈnanōˌpärtikəl ˈnænəˌpɑrtɪkəl ˈnænoʊpɑːrtɪkl | ▶noun a nanoscale particle.

nanoparticle

nanoparticle |ˈnanə (ʊ )ˌpɑːtɪk (ə )l | ▶noun a nanoscale particle.