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nano
[ nan-oh, ney-noh ]
/ ˈnæn oʊ, ˈneɪ noʊ /
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Definition of nano
noun
Informal. nanotechnology.
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Origin of nano
By shortening
Words nearby nano
nanny cam, nannygai, nanny goat, nanny state, nanny tax, nano, nanobe, nanobot, nanodot, nanofabrication, nanogram
Other definitions for nano (2 of 2)
nano-
a combining form with the meaning “very small, minute,” used in the formation of compound words (nanoplankton); in the names of units of measure it has the specific sense “one billionth” (10-9): nanomole; nanosecond.
Origin of nano-
Combining form representing Greek nânos, nánnos dwarf
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use nano in a sentence
British Dictionary definitions for nano
nano-
combining form
denoting 10 –9nanosecond Symbol: n
indicating extreme smallnessnanoplankton
Word Origin for nano-
from Latin nānus dwarf, from Greek nanos
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for nano
nano-
A prefix that means:
Very small or at a microscopic level, as in nanotube. In this sense, this prefix is sometimes spelled nanno-, as in nannoplankton.
One billionth, as in nanosecond, one billionth of a second.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Cultural definitions for nano
nano-
A prefix meaning one billionth.
The New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.