Akademik
nanometer
One-billionth of a
meter
(10
−9
m).
* * *
nano·me·ter
or chiefly Brit
nano·me·tre
'nan-ə-.mēt-ər
n
one billionth of a meter
abbr.
nm
* * *
nano·me·ter
(nm)
(nanґo-me″t
ə
r) one billionth (10
−9
) of a
meter
.
Medical dictionary
.
2011
.