micrometre

(redirected from Micrometer (unit))
Also found in: Medical, Encyclopedia.

micrometre

(ˈmaɪkrəʊˌmiːtə)
n
(Units) a unit of length equal to 10–6 metre. Symbol: μm Former name: micron
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014