NANO-


Meaning of NANO- in English

[ 'nanəʊ ]

■ combining form denoting a factor of 10 -9 : nanosecond.

↘submicroscopic: nanotube.

Origin

via L. from Gk nanos 'dwarf'.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.