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What does NN stand for?

NN stands for Night, Night

This definition appears very frequently and is found in the following Acronym Finder categories:

  • Slang/chat, popular culture

See other definitions of NN

Other Resources:
We have 17 other meanings of NN in our Acronym Attic

Samples in periodicals archive:

Teresa, you were like a mum to me, knitted jumpers and Sunday tea, your great ways you taught us well, kindness and caring if someone fell, now you are with Bill and can shine twice as bright, lots of love, will miss you Night, Night.
Studies show that adults who sleep less than 6 hours a night, night after night, have more heart problems and die sooner than do adults who sleep 7 to 8 hours a night.
For toddlers who need protection at night, Night Time training plants eliminate the need to switch back and forth.